CN112923686B - Drying mechanical device and method - Google Patents
Drying mechanical device and method Download PDFInfo
- Publication number
- CN112923686B CN112923686B CN202110120386.XA CN202110120386A CN112923686B CN 112923686 B CN112923686 B CN 112923686B CN 202110120386 A CN202110120386 A CN 202110120386A CN 112923686 B CN112923686 B CN 112923686B
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- cylinder
- inner cylinder
- drying
- mechanical parts
- hole
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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
- F26B11/0436—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 comprising multiple stages, e.g. multiple rotating drums subsequently receiving the material to be dried; Provisions for heat recuperation
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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
- 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
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
- F26B23/06—Heating arrangements using electric heating resistance heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/08—Parts thereof
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a drying mechanical device and a drying mechanical method, wherein the drying mechanical device comprises an outer cylinder and an inner cylinder; the electric heating device is characterized in that through holes are formed in the left end face and the right end face of the outer barrel, an end cover is arranged in one through hole, a fixing ring is arranged in the other through hole, the end cover and the fixing ring are connected with the through hole in a rotating mode, the inner barrel is arranged inside the outer barrel, two ends of the inner barrel are in an opening shape, the two ends of the inner barrel extend to the end cover and the fixing ring respectively and are fixedly arranged with the end cover and the fixing ring, at least one electric heating plate is arranged on the inner wall face of the outer barrel in a circle around the outer barrel, at least one mounting hole is formed in the outer side of the through hole on the end face of the outer barrel, a fan is arranged in the mounting hole, at least one air inlet hole communicated with the inner cavity of the inner barrel is formed in the outer wall face of the inner barrel, at least one protruding portion is formed in the inner wall face of the inner barrel, the end cover is connected with a rotating mechanism, and the outer portion of the fixing ring is provided with a barrel cover which seals the fixing ring. Can guarantee that the machine part is heated evenly when drying, improved drying efficiency.
Description
Technical Field
The invention belongs to the field of drying equipment, and relates to a drying mechanical device and a drying mechanical method.
Background
Most of the mechanical parts are required to be cleaned after being processed, oil stains on the surfaces of the mechanical parts are removed, and the mechanical parts are required to be dried in time after being cleaned, so that the mechanical parts are prevented from being rusted and corroded.
At present, the drying treatment of the mechanical parts is generally carried out by adopting a drying oven drying mode, and the mechanical parts are directly contacted with the side surface of the drying oven, so that the moisture can not be rapidly discharged due to the pressing, and meanwhile, the moisture can not be contacted with hot air, therefore, the mechanical parts are heated unevenly, and the drying efficiency is influenced.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides a drying mechanical device and a drying mechanical method, which can ensure uniform heating during mechanical part drying and improve drying efficiency.
In order to achieve the purpose, the invention is realized by adopting the following technical scheme:
a drying mechanical device comprises an outer cylinder and an inner cylinder;
the electric heating device is characterized in that through holes are formed in the left end face and the right end face of the outer barrel, an end cover is arranged in one through hole, a fixing ring is arranged in the other through hole, the end cover and the fixing ring are connected with the through hole in a rotating mode, the inner barrel is arranged inside the outer barrel, two ends of the inner barrel are in an opening shape, the two ends of the inner barrel extend to the end cover and the fixing ring respectively and are fixedly arranged with the end cover and the fixing ring, at least one electric heating plate is arranged on the inner wall face of the outer barrel in a circle around the outer barrel, at least one mounting hole is formed in the outer side of the through hole on the end face of the outer barrel, a fan is arranged in the mounting hole, at least one air inlet hole communicated with the inner cavity of the inner barrel is formed in the outer wall face of the inner barrel, at least one protruding portion is formed in the inner wall face of the inner barrel, the end cover is connected with a rotating mechanism, and the outer portion of the fixing ring is provided with a barrel cover which seals the fixing ring.
Preferably, the rotating mechanism adopts a motor, and a rotating shaft of the motor is arranged on the outer wall surface of the end cover.
Preferably, the inner cylinder is made of rubber material, and more than one metal wire is axially arranged inside the outer wall of the inner cylinder.
Preferably, the diameter of the inner cylinder gradually decreases from the middle to the two ends.
Preferably, the outside of the fixed ring is in threaded connection with the cylinder cover, and the outer wall surface of the cylinder cover is provided with a handle.
Preferably, the inner side surface of the cylinder cover is provided with a sealing block, one end of the sealing block is inserted into the opening of the end surface of the inner cylinder and seals the opening, the sealing block is made of rubber materials, and the outer wall surface of the cylinder cover is also provided with more than one air outlet hole penetrating through the rubber block.
Preferably, the universal wheel is arranged on the bottom surface of the outer cylinder.
Preferably, the inner diameter of the air inlet hole is sequentially reduced from outside to inside of the inner cylinder.
Preferably, the inner wall of the outer cylinder is provided with a far infrared radiation paint layer.
The drying method based on the mechanical device of any one of the above, opening an electric heating plate and a fan, preheating the inside of the outer cylinder by the electric heating plate, enabling wind generated by the fan to enter the inner cylinder through an air inlet after being heated by the electric heating plate, preheating the inner cylinder to a set time or temperature, opening a cylinder cover, putting mechanical parts to be dried into the inner cylinder through a fixing ring and an opening on the end face of the inner cylinder, and covering the cylinder cover again; and then starting a rotating mechanism, wherein the rotating mechanism drives the end cover and the inner cylinder to rotate, and the inner cylinder drives the internal mechanical parts to rotate until the drying is carried out for a set time.
Compared with the prior art, the invention has the following beneficial effects:
the inner cylinder can be used for placing mechanical parts, and the mechanical parts can be overhead through the protruding parts, so that the problem that the air inlet is blocked due to the fact that the mechanical parts are clung to the inner wall surface of the inner cylinder to influence the drying efficiency is avoided, and the mechanical parts in the inner cylinder cannot be damaged due to collision with the inner cylinder; the inner barrel can enable the internal mechanical parts to be continuously turned over, so that hot air can comprehensively contact the mechanical parts, the heated uniformity is improved, and the drying efficiency is improved.
Further, the inner cylinder is made of rubber materials, so that after the inner cylinder rotates, the inner mechanical parts cannot be damaged due to collision with the inner cylinder, the bearing effect of the inner cylinder is greatly improved through the metal wires, and cracking is avoided.
Further, the diameter in the middle of the inner cylinder is maximum, and the two ends of the inner cylinder are gradually reduced, so that the mechanical parts can be limited in the middle, and collision caused by moving to two sides is avoided.
Further, the universal wheels arranged at the bottom of the device facilitate the transportation of the whole device.
Further, the inner diameter of the air inlet hole is sequentially reduced from outside to inside, so that the impact force of air flow can be increased, and the drying efficiency is accelerated.
Further, the inner wall of the outer cylinder is smeared with a far infrared radiation coating layer, so that the heat efficiency can be improved, and the drying efficiency can be further improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the inner cylinder A-A of the present invention in cross section.
Wherein: 1-a handle; 2-air outlet holes; 3-a cylinder cover; 4-a fixing ring; 5-a fan; 6-an outer cylinder; 7-an electric heating plate; 8-a projection; 9-an inner cylinder; 10-an air inlet hole; 11-a bearing; 12-end caps; 13-an electric motor; 14-fixing base; 15-wire; 16-sealing block.
Detailed Description
The invention is described in further detail below with reference to the attached drawing figures:
as shown in FIG. 1, the drying mechanical device comprises an outer cylinder 6 and an inner cylinder 9, wherein two end faces of the outer cylinder 6 are respectively provided with a through hole, an end cover 12 is arranged in the left through hole, a fixed ring 4 is arranged in the right through hole, bearings 11 are respectively arranged among the end cover 12, the fixed ring 4 and the through holes, the inner cylinder 9 is arranged in the outer cylinder 6, two ends of the inner cylinder 9 respectively extend to the inside of the end cover 12 and the fixed ring 4 and are respectively locked and fixed through fixing bolts, more than one electric heating plate 7 is arranged on the inner wall face of the outer cylinder 6 around the outer cylinder in a circle, more than one mounting hole is arranged on the right end face of the outer cylinder 6 and positioned outside the through hole, and fans 5 are respectively arranged in the mounting holes.
As shown in fig. 2, the outer wall surface of the inner cylinder 9 is provided with more than one air inlet hole 10 communicated with the inner cavity of the inner cylinder, the inner wall surface of the inner cylinder 9 is provided with more than one protruding part 8, the end cover 12 is driven by a driving mechanism, the outer part of the fixed ring 4 is provided with a cylinder cover 3 for sealing the fixed ring, wherein the bearing is a sealing bearing, and the tightness between the outer cylinder and the inner cylinder is improved.
The driving mechanism is a motor 13, a rotating shaft of the motor 13 is arranged on the outer wall surface of the end cover 12 through a connecting flange, a fixing frame is arranged at the lower end of the motor 13, and the other end of the fixing frame is arranged on the outer wall surface of the outer cylinder 6.
The inner cylinder 9 is made of rubber materials, as shown in fig. 2, more than one metal wire 15 is axially arranged inside the outer wall of the inner cylinder 9, the diameter of the middle of the inner cylinder 9 is largest, two ends of the inner cylinder 9 are gradually reduced, mechanical parts can be limited in the middle, collision caused by movement to two sides is avoided, and the bearing effect of the inner cylinder is greatly improved through the metal wires, so that cracking is avoided.
The outer wall surface of the right side opening of the fixed ring 4 is provided with external threads, the inner wall surface of the cylinder cover 3 is provided with internal threads, the cylinder cover 3 is connected with the external threads on the fixed ring 4 in a meshed manner through the internal threads, the outer wall surface of the cylinder cover 3 is provided with the handle 1, the inner side surface of the cylinder cover 3 is provided with the sealing block 16, one end of the sealing block 16 is inserted into the opening on the right side of the inner cylinder 9 and seals the opening, the sealing block 16 is made of rubber materials, and the outer wall surface of the cylinder cover 3 is also provided with more than one air outlet hole 2 penetrating through the rubber block.
The bottom surface of the outer cylinder 6 is provided with a fixed seat 14, preferably, the lower bottom surface of the fixed seat 14 can be provided with a universal wheel with a brake pad, thereby facilitating the transportation of the whole device.
The inner diameter of the air inlet hole 10 is sequentially reduced from outside to inside, so that the impact force of air flow can be increased, and the drying efficiency is accelerated.
The inner wall of the outer cylinder 6 is coated with a far infrared radiation coating layer, so that the heat efficiency can be improved, and the drying efficiency can be further improved.
When the device is used in a concrete implementation mode, the electric heating plate 7 and the fan 5 are connected with an external power supply, the interior of the outer cylinder 6 is preheated through the electric heating plate 7, wind generated by the fan 5 can preheat the inner cylinder 9 along the air inlet 10 after being heated by the electric heating plate 7, after the completion, the cylinder cover 3 is opened through the handle 1, mechanical parts to be dried are placed into the inner cylinder 9 along the fixed ring 4 and the opening on the right side of the inner cylinder 9, the cylinder cover 3 is covered again, at the moment, the motor 13 is started to drive the end cover 12 and the inner cylinder 9, the inner cylinder 9 rotates to drive the mechanical parts inside, the mechanical parts are continuously overturned, hot wind entering along the air inlet 10 can comprehensively contact the mechanical parts, the omission is avoided, the drying comprehensiveness and uniformity are increased, and the inner cylinder 9 is made of rubber, the tumbling process cannot cause hard collision between the mechanical parts and the inner wall of the inner cylinder 9, and the damage to the mechanical parts is caused.
The bulge 8 in the inner cylinder 9 can be used for overhead mechanical parts, so that the phenomenon that the air inlet 10 is blocked due to the fact that the mechanical parts are clung to the inner wall surface of the inner cylinder 9, and the drying efficiency is affected is avoided.
The above is only for illustrating the technical idea of the present invention, and the protection scope of the present invention is not limited by this, and any modification made on the basis of the technical scheme according to the technical idea of the present invention falls within the protection scope of the claims of the present invention.
Claims (8)
1. A device for drying mechanical parts, characterized by comprising an outer cylinder (6) and an inner cylinder (9);
the electric heating device is characterized in that through holes are formed in the left end face and the right end face of the outer cylinder (6), an end cover (12) is arranged in one through hole, a fixed ring (4) is arranged in the other through hole, the end cover (12) and the fixed ring (4) are connected with the through hole in a rotating mode, an inner cylinder (9) is arranged inside the outer cylinder (6), two ends of the inner cylinder (9) are opened, the two ends of the inner cylinder (9) extend to the inside of the end cover (12) and the fixed ring (4) respectively and are fixedly arranged with the end cover (12) and the fixed ring (4), at least one electric heating plate (7) is arranged on the inner wall surface of the outer cylinder (6) in a circle around the outer cylinder, at least one mounting hole is formed in the outer side of the through hole on the end surface of the outer cylinder (6), a fan (5) is arranged in the mounting hole, at least one air inlet hole (10) communicated with the inner cavity of the inner cylinder (9) is formed in the outer wall surface of the inner cylinder (9), at least one protruding part (8) is formed in the inner wall surface of the inner cylinder (9), the end cover (12) is connected with a rotating mechanism, and a cylinder cover (3) sealing the fixed ring is arranged outside the fixed ring;
the inner cylinder (9) is made of rubber material, and more than one metal wire (15) is axially arranged inside the outer wall of the inner cylinder (9);
the diameter of the inner cylinder (9) gradually reduces from the middle to the two ends.
2. A device for drying mechanical parts according to claim 1, characterized in that the rotation means is a motor (13), the rotation shaft of the motor (13) being mounted on the outer wall surface of the end cap (12).
3. The drying machine according to claim 1, characterized in that the outside of the fixing ring (4) is screwed with the cylinder cover (3), and the outer wall surface of the cylinder cover (3) is provided with a handle (1).
4. The device for drying mechanical parts according to claim 1, characterized in that a sealing block (16) is mounted on the inner side surface of the cylinder cover (3), one end of the sealing block (16) is inserted into an opening of the end surface of the inner cylinder (9) and seals the opening, the sealing block (16) is made of rubber material, and more than one air outlet hole (2) penetrating through the rubber block is further formed on the outer wall surface of the cylinder cover (3).
5. Device for drying mechanical parts according to claim 1, characterized in that the outer cylinder (6) is provided with universal wheels on its bottom surface.
6. Device for drying mechanical parts according to claim 1, characterized in that the internal diameter of the inlet holes (10) decreases in sequence from the outside to the inside of the inner cylinder (9).
7. Device for drying mechanical parts according to claim 1, characterized in that the inner wall of the outer cylinder (6) is provided with a layer of far-infrared radiation paint.
8. A method for drying mechanical parts, which adopts the device for drying mechanical parts according to any one of claims 1-7, and is characterized in that an electric heating plate (7) and a fan (5) are opened, the electric heating plate (7) preheats the inside of an outer cylinder (6), wind generated by the fan (5) enters an inner cylinder (9) through an air inlet hole (10) after being heated by the electric heating plate (7), the inner cylinder (9) is preheated, a cylinder cover (3) is opened after the preheating is carried out for a set time or temperature, the mechanical parts to be dried are placed into the inner cylinder (9) through a fixed ring (4) and an opening on the end face of the inner cylinder (9), and the cylinder cover (3) is covered again; and then starting a rotating mechanism, wherein the rotating mechanism drives the end cover (12) and the inner cylinder (9) to rotate, and the inner cylinder (9) drives the internal mechanical parts to rotate until the drying is carried out for a set time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110120386.XA CN112923686B (en) | 2021-01-28 | 2021-01-28 | Drying mechanical device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110120386.XA CN112923686B (en) | 2021-01-28 | 2021-01-28 | Drying mechanical device and method |
Publications (2)
| Publication Number | Publication Date |
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| CN112923686A CN112923686A (en) | 2021-06-08 |
| CN112923686B true CN112923686B (en) | 2023-10-03 |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116618264B (en) * | 2023-06-30 | 2024-03-19 | 耐落螺丝(昆山)有限公司 | Fastener leak protection stoving device of precoating |
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| CN106196945A (en) * | 2016-07-29 | 2016-12-07 | 重庆鹏雷汽车配件有限公司 | Part exsiccator |
| CN207197151U (en) * | 2017-09-18 | 2018-04-06 | 北京京高金属装饰有限公司 | A kind of drying device of metallic article |
| CN107860213A (en) * | 2017-12-11 | 2018-03-30 | 重庆驰鼎节能科技有限公司 | The air-energy dryer of heat can efficiently be utilized |
| CN107990666A (en) * | 2017-12-25 | 2018-05-04 | 郑州诚合信息技术有限公司 | A kind of machine components cylinder type energy-saving drying device |
| CN108679982A (en) * | 2018-03-01 | 2018-10-19 | 李健 | A kind of drying unit for medical instrument |
| CN208332939U (en) * | 2018-05-25 | 2019-01-04 | 东莞昱欣电子有限公司 | A kind of magnetic core baking baking box being heated evenly |
| CN109047099A (en) * | 2018-07-09 | 2018-12-21 | 山西云度知识产权服务有限公司 | Washing device for parts is used in a kind of production of new-energy automobile |
| CN208772022U (en) * | 2018-07-16 | 2019-04-23 | 蚌埠市奥特纸箱机械有限公司 | A kind of components production cleaning device with drying function |
| CN108826888A (en) * | 2018-08-01 | 2018-11-16 | 福州云睿自动化设备有限公司 | A kind of metal parts dryer |
| CN109442920A (en) * | 2018-11-20 | 2019-03-08 | 湖北吉和昌化工科技有限公司 | A kind of method of double-cone vacuum dryer and its dry sodium polydithio-dipropyl sulfonate |
| CN211451651U (en) * | 2019-01-14 | 2020-09-08 | 天津北龙电子部材有限公司 | Drying device for resin plate molding |
| CN110319673A (en) * | 2019-07-16 | 2019-10-11 | 河南豫乾技术转移中心有限公司 | Surgical equipment disinfection drying unit |
| CN211275683U (en) * | 2019-10-15 | 2020-08-18 | 诸暨市久威机械有限公司 | Mechanical spare and accessory part belt cleaning device |
| CN110671914A (en) * | 2019-11-20 | 2020-01-10 | 江门市新会区和昌隆陈皮茶制品有限公司 | Efficient dried orange peel drying equipment |
| CN212006534U (en) * | 2020-02-04 | 2020-11-24 | 南安市弈星机械科技有限公司 | Medical instrument drying device for medical oncology |
| CN214276415U (en) * | 2021-01-28 | 2021-09-24 | 陕西科技大学 | Drying device |
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