CN112815669A - Air drying device for PA66 particle production and use method - Google Patents
Air drying device for PA66 particle production and use method Download PDFInfo
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- CN112815669A CN112815669A CN202110233841.7A CN202110233841A CN112815669A CN 112815669 A CN112815669 A CN 112815669A CN 202110233841 A CN202110233841 A CN 202110233841A CN 112815669 A CN112815669 A CN 112815669A
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- 238000007605 air drying Methods 0.000 title claims abstract description 124
- 239000002245 particle Substances 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 238000003756 stirring Methods 0.000 claims abstract description 28
- 238000007789 sealing Methods 0.000 claims description 39
- 230000003064 anti-oxidating effect Effects 0.000 claims description 17
- 239000003973 paint Substances 0.000 claims description 14
- 239000008187 granular material Substances 0.000 claims description 13
- 238000001035 drying Methods 0.000 claims description 4
- 239000008188 pellet Substances 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001350 alkyl halides Chemical class 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
Images
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
- F26B11/12—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices
- F26B11/16—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices the stirring device moving in a vertical or steeply-inclined plane
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- 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
- 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
- F26B25/04—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
- F26B25/08—Parts thereof
- F26B25/12—Walls or sides; Doors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses an air drying device for producing PA66 particles and a using method thereof, the air drying device comprises a fixed supporting table and a stirring rod, a fan fixing table is arranged at the middle position of the upper left end of the fixed supporting table, a fan device is arranged at the upper end position of the fan fixing table, a telescopic fan cover device is arranged at the upper rear end position of the fan device, because the telescopic fan cover device is arranged and is fixedly connected with the fan device through a through hole connecting block, when air drying is carried out, the sealed conveying work of the air can be better carried out through the through hole connecting block, an air pipe and a reversed-bucket-shaped telescopic fan cover, meanwhile, the reversed-bucket-shaped telescopic fan cover is folded up and down, the PA66 particles needing air drying can be conveniently poured into an air drying box by workers, and meanwhile, the splashing of the PA66 particles is avoided, so that the PA66 particles can be better air dried, thus, the function of the air conveying pipe can be diversified.
Description
Technical Field
The invention belongs to the technical field related to PA66 particle production, and particularly relates to an air drying device for PA66 particle production and a using method thereof.
Background
The PA66 plastic raw material is a semitransparent or opaque milky white crystalline polymer and has plasticity; density 1.15 g/cm 3; melting point is 252 ℃; the brittle temperature is-30 ℃; the thermal decomposition temperature is more than 350 ℃; continuously resisting heat at 80-120 deg.C, and balancing water absorption of 2.5%; can resist corrosion of acid, alkali, most of inorganic salt aqueous solution, alkyl halide, hydrocarbon, ester, ketone and the like, but is easy to be dissolved in polar solvents such as phenol, formic acid and the like; the wear resistance and self-lubricating property are excellent, and the mechanical strength is high; but has larger water absorption and poorer dimensional stability, and when the PA66 particles are produced, an air drying device is used for air drying.
The prior PA66 particle production technology has the following problems: the existing PA66 particle is produced by using an air drying device, and the air drying device can only convey the air generated by a fan device in the whole air drying process, so that the function of the air conveying pipe is simplified.
Disclosure of Invention
The invention aims to provide an air drying device for producing PA66 particles and a using method thereof, which are used for solving the problem of function simplification of a conveying air pipe in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an air drying device for producing PA66 particles and a using method thereof, the air drying device comprises a fixed supporting table and a stirring rod, a fan fixing table is arranged at the middle position of the upper left end of the fixed supporting table, a fan device is arranged at the upper end position of the fan fixing table, a telescopic fan cover device is arranged at the upper rear end position of the fan device, the telescopic fan cover device comprises a through hole connecting block, a reversed-bucket-shaped telescopic fan cover and an air pipe, the air pipe is arranged at the middle position of the upper end of the through hole connecting block, the reversed-bucket-shaped telescopic fan cover is arranged at the lower right end position of the air pipe, the reversed-bucket-shaped telescopic fan cover is arranged at the right side position of the through hole connecting block, air drying boxes are arranged at the middle position of the upper end of the fixed supporting table and at the inner position below the telescopic fan cover device, the air drying boxes are arranged at the right side position, the utility model discloses a fan drying device, including fixed brace table, fixed brace table upper right end intermediate position department is provided with the motor fixed station, motor fixed station upper end position department and air-drying box right-hand member intermediate position department all are provided with the rotating electrical machines, the fixed sleeve post has been cup jointed to rotating electrical machines left side outside position department, fixed sleeve post is located air-drying box right side inside position department, fixed sleeve post left side inside position department and air-drying box left side inner wall position department have all cup jointed the puddler, the puddler is located flexible fan housing device below position department, the puddler is located sealed lid top position department.
Preferably, a fixed square groove is formed in the middle of the upper end of the fixed supporting table and welded with the air drying box, the height of the fixed supporting table is set to be one meter, an anti-oxidation paint layer structure is arranged at the position of the outer wall of the fixed supporting table, and the fixed supporting table is welded with the fan fixing table and the motor fixing table respectively.
Preferably, the shape structure of the fan fixing table is an L-shaped square table structure, the four corners of the upper left end of the fan fixing table are provided with internal thread holes, the four corners of the upper right end of the fan fixing table are provided with internal thread holes, and the outer wall of the fan fixing table is provided with an anti-oxidation paint layer structure.
Preferably, the shape structure of the through-hole connecting block in the telescopic fan housing device is set to be square structure of the shape of a Chinese character kou, the through-hole connecting block in the telescopic fan housing device is provided with a fixed round hole towards the outside inside position, and the fixed round hole sets up to eight, and eight fixed round holes are the square matrix structural distribution of rectangle at the through-hole connecting block towards the outside inside position simultaneously, the thickness of the tuber pipe in the telescopic fan housing device sets up to five millimeters, the flexible fan housing below inner wall position department of the shape of falling fill in the telescopic fan housing device is provided with seal ring, the flexible fan housing of the shape of falling fill in the telescopic fan housing device has the folding.
Preferably, a feed inlet is formed in the middle of the upper end of the air drying box, a bearing seat is arranged at the middle inner wall position of the left end of the air drying box, a rotating round hole is formed in the middle inner position of the right end of the air drying box, the inner space of the air drying box is set to be two cubic meters, the thickness of the air drying box is set to be one centimeter, a discharge pipe is arranged at the outer wall position of the lower end of the air drying box, an external thread connector is arranged at the outer wall position of the discharge pipe, a sealing ring is arranged at the joint of the air drying box and the sealing cover, and anti-oxidation paint layer structures are arranged at.
Preferably, the sealing cover consists of an internal thread hollow column and a fixed sealing plate, the internal thread hollow column is located at the middle position of the upper end of the fixed sealing plate, a sealing ring is arranged at the inner position below the internal thread hollow column and at the middle position of the upper end of the sealing plate, the thickness of the sealing cover is set to be one centimeter, and anti-oxidation paint layer structures are arranged at the inner wall position and the outer wall position of the sealing cover.
Preferably, the shape structure of the fixed sleeve column is provided with a hollow circular tube structure, the inner positions of the left side and the right side of the upper end and the lower end of the fixed sleeve column are provided with fixed circular holes, the thickness of the fixed sleeve column is one centimeter, and the inner wall and the outer wall of the fixed sleeve column are provided with anti-oxidation paint layer structures.
Preferably, the inner position of the right side of the stirring rod is provided with an inner threaded hole, the outer wall of the left side of the stirring rod is sleeved with a rotating bearing, the length of the stirring rod is set to be one meter, the rotating diameter in the middle of the stirring rod is two times of one point of the rotating diameters of the two sides, and the outer wall of the stirring rod is provided with an anti-oxidation paint layer structure.
Compared with the prior art, the invention provides the air drying device for producing the PA66 particles and the using method, and the air drying device has the following beneficial effects:
1. the invention is provided with the telescopic fan cover device which is fixedly connected with the fan device through the through hole connecting block, when the air drying work is carried out, the sealing conveying work of the air blow can be better carried out through the through hole connecting block, the air pipe and the inverted-bucket-shaped telescopic fan cover, meanwhile, the PA66 particles needing air drying can be conveniently poured into the air drying box by a worker through folding the inverted-bucket-shaped telescopic fan cover up and down, and meanwhile, the splashing of the PA66 particles is avoided, so that the PA66 particles can be better subjected to the air drying work, and the function of the air conveying pipe can be diversified.
2. The invention changes a conveying air pipe into a telescopic fan cover device, the telescopic fan cover device is fixedly connected with a fan device through a through hole connecting block, before PA66 particles are dried, a worker folds an inverted hopper-shaped telescopic fan cover in the telescopic fan cover device upwards to separate the inverted hopper-shaped telescopic fan cover from an air drying box and expose a feed inlet of the air drying box, then the worker can quickly pour the PA66 particles needing air drying into the air drying box from the feed inlet, and then pour the PA66 particles needing air drying into the air drying box, the worker pulls the inverted hopper-shaped telescopic fan cover downwards to extend the inverted hopper-shaped telescopic fan cover, and after the inner wall of the inverted hopper-shaped telescopic fan cover is contacted with the outer wall of the air drying box, the worker inserts the inverted hopper-shaped telescopic fan cover at the position of the outer wall of the air drying box, so that the inverted hopper-shaped telescopic fan cover is fixedly sleeved with the air drying box, at this time whole device just can put into air-dry work, when air-dry work, through the through-hole connecting block, inside tuber pipe and the flexible fan housing of falling fill shape just can carry the dry incasement portion of drying with what fan device produced, thereby make and blow and carry out air-dry work to PA66 granule better, and at the in-process of whole air-dry work, through the flexible fan housing of falling fill shape, just can avoid A66 granule to splash out, just so make flexible fan housing device not only carry the work to blowing, and still make things convenient for the staff to pour into the air-dry incasement portion with PA66 granule from the feed inlet, also avoid A66 granule to splash out from the air-dry incasement portion simultaneously in air-dry process.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention without limiting the invention in which:
FIG. 1 is a schematic structural diagram of an air drying device for producing PA66 particles and a method for using the same according to the present invention;
FIG. 2 is a schematic view of the anatomy of a local device according to the present invention;
fig. 3 is a schematic structural view of the telescopic fan cover device according to the present invention;
in the figure: 1. a fan device; 2. a fan fixing table; 3. fixing the support table; 4. a sealing cover; 5. an air drying box; 6. a motor fixing table; 7. a rotating electric machine; 8. a telescopic fan cover device; 81. a through hole connecting block; 82. an inverted funnel-shaped telescopic fan cover; 83. an air duct; 9. fixing the sleeve column; 10. a stirring rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution: an air drying device for producing PA66 particles and a using method thereof, comprising a fixed supporting platform 3 and a stirring rod 10, wherein a fixed square groove is arranged at the middle position of the upper end of the fixed supporting platform 3, the fixed square groove is welded with an air drying box 5, the height of the fixed supporting platform 3 is set to be one meter, an anti-oxidation paint layer structure is arranged at the position of the outer wall of the fixed supporting platform 3, the fixed supporting platform 3 is respectively welded with a fan fixing platform 2 and a motor fixing platform 6, the fixed supporting platform 3 can better perform fixed connection work and fixed supporting work, the middle position of the upper left end of the fixed supporting platform 3 is provided with the fan fixing platform 2, the shape structure of the fan fixing platform 2 is set to be an L-shaped square platform structure, the four corners of the upper left end of the fan fixing platform 2 are provided with internal thread holes, the four corners of the upper right end of the fan fixing platform 2 are provided with, the fan fixing platform 2 can better perform fixed support and fixed connection work, the fan device 1 is arranged at the upper end position of the fan fixing platform 2, the telescopic fan cover device 8 is arranged at the upper end position of the rear side of the fan device 1, the telescopic fan cover device 8 comprises a through hole connecting block 81, a reversed bucket-shaped telescopic fan cover 82 and a wind pipe 83, the wind pipe 83 is arranged at the middle position of the upper end of the through hole connecting block 81, the reversed bucket-shaped telescopic fan cover 82 is arranged at the right side position of the through hole connecting block 81, the through hole connecting block 81 in the telescopic fan cover device 8 is of a square structure in a shape like the Chinese character 'kou', the through hole connecting block 81 in the telescopic fan cover device 8 is provided with fixing round holes at the inner position towards the outer side, the number of the fixing round holes is eight, and the eight fixing round holes are distributed at the inner position towards the outer side of the through hole connecting, the thickness of the air pipe 83 in the telescopic fan housing device 8 is set to be five millimeters, a sealing gasket is arranged at the position of the inner wall below the inverted-bucket-shaped telescopic fan housing 82 in the telescopic fan housing device 8, the inverted-bucket-shaped telescopic fan housing 82 in the telescopic fan housing device 8 has foldability, the inverted-bucket-shaped telescopic fan housing 82 in the telescopic fan housing device 8 is used for carrying out up-and-down folding work, a worker can pour PA66 particles needing air drying into the air drying box 5 conveniently, the PA66 particles are prevented from splashing, the air drying box 5 is arranged at the middle position of the upper end of the fixed supporting table 3 and the inner position below the telescopic fan housing device 8, the air drying box 5 is positioned at the right side position of the fan device 1, a feed inlet is arranged at the middle position of the upper end of the air drying box 5, a bearing seat is arranged at the middle inner wall position of the left end of the air drying box, the inner space of the air drying box 5 is set to be two cubic meters, the thickness of the air drying box 5 is set to be one centimeter, a discharging pipe is arranged at the position of the outer wall of the lower end of the air drying box 5, an external thread connector is arranged at the position of the outer wall of the discharging pipe, a sealing ring is arranged at the joint of the air drying box 5 and the sealing cover 4, an anti-oxidation paint layer structure is arranged at the positions of the inner wall and the outer wall of the air drying box 5, the air drying box 5 can be fixedly connected better to facilitate the stirring rod 10 to rotate and stir, meanwhile, an air drying space and a storage stirring space can be provided through the air drying box 5, the sealing cover 4 is arranged at the position of the outer wall of the lower end of the air drying box 5 and close to the top end of the fixed supporting table 3, the sealing cover 4 consists of an internal thread hollow column and a fixed sealing plate, the thickness of the sealing cover 4 is set to be one centimeter, the positions of the inner wall and the outer wall of the sealing cover 4 are provided with anti-oxidation paint layer structures, the sealing cover 4 is connected with the air drying box 5 in a rotating and sealing way, PA66 particles can be dried in the air drying box 5, the PA66 particles are prevented from falling off, meanwhile, the sealing cover 4 is separated from the air drying box 5 in a rotating way, the dried PA66 particles can be discharged from the air drying box 5, the middle position of the upper right end of the fixed supporting platform 3 is provided with a motor fixing platform 6, the middle positions of the upper end of the motor fixing platform 6 and the right end of the air drying box 5 are provided with a rotating motor 7, the outer position of the left side of the rotating motor 7 is sleeved with a fixed sleeve column 9, the fixed sleeve column 9 is positioned at the inner position of the right side of the air drying box 5, the shape structure of the fixed sleeve column 9 is provided with a hollow circular, the thickness of the fixed sleeve column 9 is set to be one centimeter, the positions of the inner wall and the outer wall of the fixed sleeve column 9 are provided with anti-oxidation paint layer structures, the stirring rod 10 can be fixedly connected with the rotating motor 7 through the fixed sleeve column 9, meanwhile, the stirring rod 10 can be driven to rotate and stir through the fixed sleeve column 9, the stirring rod 10 is sleeved at the position of the inner side of the left side of the fixed sleeve column 9 and the position of the inner wall of the left side of the air drying box 5, the stirring rod 10 is positioned at the position below the telescopic air hood device 8, the stirring rod 10 is positioned at the position above the sealing cover 4, the inner threaded hole is arranged at the position of the inner side of the right side of the stirring rod 10, the position of the outer wall of the left side of the stirring rod 10 is sleeved with a rotating bearing, the length of the stirring rod 10 is set to be one meter, the rotating diameter in the middle of the stirring rod, the PA66 pellets can be better agitated to allow the PA66 pellets to air dry inside the air box 5.
The working principle and the using process of the invention are as follows: after the air drying device is installed, a worker firstly carries the whole device to a specified position, then the worker upwards folds the inverted bucket-shaped telescopic fan cover 82 in the telescopic fan cover device 8, so that the inverted bucket-shaped telescopic fan cover 82 is separated from the air drying box 5, a feed port of the air drying box 5 is exposed, then the worker can pour PA66 particles needing air drying into the air drying box 5 from the feed port, and then the worker downwards pulls the inverted bucket-shaped telescopic fan cover 82, so that the inverted bucket-shaped telescopic fan cover 82 is stretched, when the inner wall of the inverted bucket-shaped telescopic fan cover 82 is contacted with the outer wall of the air drying box 5, the worker inserts the inverted bucket-shaped telescopic fan cover 82 at the position of the outer wall of the air drying box 5, so that the inverted bucket-shaped telescopic fan cover 82 is fixedly sleeved with the air drying box 5, and after the work is finished, the worker respectively uses a fan device 1 with the model number of YN05-47 and a rotating motor 7 with the model of Y-02 through a power cord Electrically connected with an external control end, when an operator operates the external control end, the fan device 1 and the rotating motor 7 are respectively enabled to work, when the fan device 1 works, air-dried air is generated, and the air enters the air drying box 5 through the through hole connecting block 81, the air pipe 82 and the inverted bucket-shaped telescopic air cover 83, and simultaneously, when the rotating motor 7 works, the fixed sleeve column 9 is enabled to rotate, so that the stirring rod 10 is driven to rotate and stir in the air drying box 5, so that PA66 particles needing to be subjected to air-drying work are stirred in the air drying box 5, in the stirring process, the air-drying efficiency of the PA66 particles can be increased, when the air-drying time is reached, the operator operates the external control end, and the fan device 1 and the rotating motor 7 are enabled to stop working, after the whole device stops working completely, a worker rotates the sealing cover 4 to separate the sealing cover 4 from the air drying box 5, so that air-dried PA66 particles can be discharged from the air drying box 5, after the air-dried PA66 particles are discharged, the worker rotates the sealing cover 4 to be fixedly connected with the air drying box 5, after the sealing cover 4 is mounted in a sealing mode, the worker can continue to air-dry the PA66 particles according to the steps.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a PA66 granule production is with air-drying device, includes fixed brace table (3) and puddler (10), its characterized in that: the fan fixing table (2) is arranged at the middle position of the upper left end of the fixed supporting table (3), the fan device (1) is arranged at the upper end position of the fan fixing table (2), the telescopic fan cover device (8) is arranged at the upper end position of the rear side of the fan device (1), the telescopic fan cover device (8) comprises a through hole connecting block (81), an inverted hopper-shaped telescopic fan cover (82) and an air pipe (83), the air pipe (83) is arranged at the middle position of the upper end of the through hole connecting block (81), the inverted hopper-shaped telescopic fan cover (82) is arranged at the lower right end position of the air pipe (83), the inverted hopper-shaped telescopic fan cover (82) is positioned at the right side position of the through hole connecting block (81), the air drying boxes (5) are arranged at the middle position of the upper end of the fixed supporting table (3) and at the inner position below the telescopic fan cover device (8), and the air drying boxes (5), the utility model discloses a fan drying device, including air-drying box (5), fixed brace table (3), motor fixed station (6), air-drying box (5) right-hand member intermediate position department, fixed brace table (3) lower extreme outer wall position department and be close to fixed brace table (3) top position department and be provided with sealed lid (4), fixed brace table (3) upper right end intermediate position department is provided with motor fixed station (6), motor fixed station (6) upper end position department and air-drying box (5) right-hand member intermediate position department all are provided with rotating electrical machines (7), fixed socle (9) have been cup jointed to rotating electrical machines (7) left side outside position department, fixed socle (9) are located air-drying box (5) right side inside position department, fixed socle (9) left side inside position department and air-drying box (5) left side inner wall position department have all cup jointed puddler (10), puddler (.
2. An air drying device for producing PA66 granules according to claim 1, wherein: the anti-oxidation coating machine is characterized in that a fixed square groove is formed in the middle of the upper end of the fixed supporting table (3) and welded with the air drying box (5), the height of the fixed supporting table (3) is set to be one meter, an anti-oxidation coating structure is arranged at the position of the outer wall of the fixed supporting table (3), and the fixed supporting table (3) is welded with the fan fixing table (2) and the motor fixing table (6) respectively.
3. An air drying device for producing PA66 granules according to claim 1, wherein: the fan fixing table is characterized in that the shape structure of the fan fixing table (2) is an L-shaped square table structure, four corners of the left upper end of the fan fixing table (2) are provided with internal thread holes, four corners of the right upper end of the fan fixing table (2) are provided with internal thread holes, and an anti-oxidation paint layer structure is arranged on the outer wall of the fan fixing table (2).
4. An air drying device for producing PA66 granules according to claim 1, wherein: the shape structure of through-hole connecting block (81) in flexible fan housing device (8) sets up to a mouthful style of calligraphy square structure, through-hole connecting block (81) in flexible fan housing device (8) are provided with fixed round hole towards outside inside position department, and fixed round hole sets up to eight, and eight fixed round holes are rectangle square matrix structural distribution simultaneously and locate at through-hole connecting block (81) towards outside inside position, the thickness of tuber pipe (83) in flexible fan housing device (8) sets up to five millimeters, the flexible fan housing of the shape of falling fill (82) in flexible fan housing device (8) below inner wall position department is provided with seal ring, the flexible fan housing of the shape of falling fill (82) in flexible fan housing device (8) have the folding nature.
5. An air drying device for producing PA66 granules according to claim 1, wherein: the improved air drying box is characterized in that a feed inlet is formed in the middle of the upper end of the air drying box (5), a bearing seat is arranged at the position of the middle inner wall of the left end of the air drying box (5), a rotating round hole is formed in the middle of the inner position of the right end of the air drying box (5), the inner space of the air drying box (5) is set to be two cubic meters, the thickness of the air drying box (5) is set to be one centimeter, a discharge pipe is arranged at the position of the outer wall of the lower end of the air drying box (5), an external thread connector is arranged at the position of the outer wall of the discharge pipe, a sealing ring is arranged at the joint of the air drying box (5) and the sealing cover (4), and anti-oxidation.
6. An air drying device for producing PA66 granules according to claim 1, wherein: the sealing cover (4) is composed of an internal thread hollow column and a fixed sealing plate, the internal thread hollow column is located at the middle position of the upper end of the fixed sealing plate, a sealing ring is arranged at the inner position of the lower portion of the internal thread hollow column and located at the middle position of the upper end of the sealing plate, the thickness of the sealing cover (4) is set to be one centimeter, and anti-oxidation paint layer structures are arranged at the inner wall position and the outer wall position of the sealing cover (4).
7. An air drying device for producing PA66 granules according to claim 1, wherein: the shape structure of the fixed sleeve column (9) is provided with a hollow circular tube structure, the inner positions of the left side and the right side of the upper end and the lower end of the fixed sleeve column (9) are provided with fixed circular holes, the thickness of the fixed sleeve column (9) is one centimeter, and the inner wall and the outer wall of the fixed sleeve column (9) are provided with anti-oxidation paint layer structures.
8. An air drying device for producing PA66 granules according to claim 1, wherein: the utility model discloses a stirring rod, including puddler (10), puddler (10) right side inside position department is provided with the internal thread hole, puddler (10) left side outer wall position department has cup jointed swivel bearing, puddler (10) length sets up to one meter, the diameter of rotation in the middle of puddler (10) is two times a little of the diameter of rotation of both sides, puddler (10) outer wall position department is provided with anti-oxidation paint layer structure.
9. The use method of the air drying device for producing PA66 granules according to claim 1, comprising the following steps:
the method comprises the following steps: the inverted-bucket-shaped telescopic wind cover (82) in the telescopic wind cover device (8) is folded upwards, so that the inverted-bucket-shaped telescopic wind cover (82) is separated from the air drying box (5), and a feed inlet of the air drying box (5) is exposed;
step two: PA66 particles needing to be air-dried are poured into the air drying box (5) from a feeding hole, then the inverted funnel-shaped telescopic fan cover (82) is pulled downwards, the inverted funnel-shaped telescopic fan cover (82) is extended, and after the inner wall of the inverted funnel-shaped telescopic fan cover (82) is contacted with the outer wall of the air drying box (5), the inverted funnel-shaped telescopic fan cover (82) is inserted at the position of the outer wall of the air drying box (5), so that the inverted funnel-shaped telescopic fan cover (82) is fixedly sleeved with the air drying box (5);
step three: after the work is finished, the fan device (1) with the model YN05-47 and the rotating motor (7) with the model Y-02 are respectively and electrically connected with an external control end through power wires, the fan device (1) and the rotating motor (7) are respectively enabled to work by operating the external control end, air-dried air can be generated when the fan device (1) works, the air enters the air drying box (5) through the through hole connecting block (81), the air pipe (82) and the inverted bucket-shaped telescopic air cover (83), the fixed sleeve column (9) can be enabled to rotate when the rotating motor (7) works, the stirring rod (10) can be driven to rotate and stir in the air drying box (5), and the PA66 particles needing to be subjected to the air-drying work can be stirred in the air drying box (5), after the complete apparatus has been completely shut down, the sealing lid (4) is separated from the air drying box (5) by rotating the sealing lid (4), so that the air-dried PA66 pellets can be discharged from the air drying box (5).
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| CN202110233841.7A CN112815669A (en) | 2021-03-03 | 2021-03-03 | Air drying device for PA66 particle production and use method |
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| CN202110233841.7A CN112815669A (en) | 2021-03-03 | 2021-03-03 | Air drying device for PA66 particle production and use method |
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Application publication date: 20210518 |
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