CN113432404A - Efficient aluminium foil corrodes production and uses oven - Google Patents
Efficient aluminium foil corrodes production and uses oven Download PDFInfo
- Publication number
- CN113432404A CN113432404A CN202110748745.6A CN202110748745A CN113432404A CN 113432404 A CN113432404 A CN 113432404A CN 202110748745 A CN202110748745 A CN 202110748745A CN 113432404 A CN113432404 A CN 113432404A
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- China
- Prior art keywords
- oven
- air
- heat transfer
- air outlet
- furnace body
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Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 239000005030 aluminium foil Substances 0.000 title claims abstract description 7
- 239000011888 foil Substances 0.000 claims abstract description 22
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 238000005260 corrosion Methods 0.000 claims abstract description 7
- 230000007797 corrosion Effects 0.000 claims abstract description 7
- 229920000742 Cotton Polymers 0.000 claims description 14
- 238000000605 extraction Methods 0.000 claims description 4
- 239000000523 sample Substances 0.000 claims description 4
- 238000001035 drying Methods 0.000 abstract description 6
- 239000007789 gas Substances 0.000 abstract description 6
- 239000002918 waste heat Substances 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 7
- 241001075561 Fioria Species 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
- F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
- F26B15/12—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
-
- 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
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/10—Temperature; Pressure
-
- 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
- F26B25/003—Handling, e.g. loading or unloading arrangements for articles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/08—Parts thereof
- F26B25/12—Walls or sides; Doors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/04—Electrodes or formation of dielectric layers thereon
- H01G9/048—Electrodes or formation of dielectric layers thereon characterised by their structure
- H01G9/055—Etched foil electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses an efficient oven for aluminum foil corrosion production, wherein first heating pipes are arranged in a bottom oven body and an upper oven cover, a plurality of exhaust holes are arranged at the upper end of the upper oven cover in a run-through manner, a heat transfer box is arranged at the upper end of the upper oven cover, the exhaust holes are communicated with the heat transfer box, an air outlet box body is arranged at the front end of the upper oven cover, the lower end of the air outlet box body is an air outlet, a connecting pipeline is communicated between the heat transfer box and the air outlet box body, an air draft device and a steam heat exchanger are arranged in the connecting pipeline, steam in the oven is exhausted through the exhaust holes, the surface of aluminum foil paper is uniformly heated, and the quality of the aluminum foil paper is improved; in addition, can collect the hot gas of following exhaust hole exhaust, utilize hot gas again, blow out from the air-out box and carry out the drying to the aluminium foil paper, carry out reutilization to the waste heat of oven, realize that heat energy recycles, improves heat utilization efficiency, reduces manufacturing cost.
Description
Technical Field
The invention relates to the technical field of aluminum foil production equipment, in particular to an efficient oven for aluminum foil corrosion production.
Background
In the existing aluminum foil corrosion production line for the aluminum electrolytic capacitor, the aluminum foil needs to be baked after being treated by various liquid chemicals, so that the water on the surface of the aluminum foil is completely evaporated or reacted, and a thin oxide film is generated at the same time, wherein the baking temperature is 400-600 ℃, and the baking temperature is required to be uniform.
The traditional oven is totally closed, foil paper enters from the front port of the oven and then exits from the back port, steam is easily generated in the oven, so that the temperature is not uniform, the foil paper has two surfaces, the upper surface and the lower surface of the foil paper are not uniformly heated, the characteristics of the foil are influenced, and the produced product has problems.
Moreover, most of the existing aluminum foil drying is carried out in an electric heating mode, a large amount of hot air can be generated in the drying process, and the hot air is discharged into the atmosphere after being used once, so that the problems of large heat energy loss and waste of heat energy are caused, and the problems of high energy consumption and high production cost exist.
Disclosure of Invention
The present invention is directed to providing an efficient oven for aluminum foil corrosion production that solves at least one of the problems of the prior art described above.
In order to achieve the purpose, the invention adopts the following scheme: the utility model provides an efficient aluminium foil corrodes production and uses oven, this oven is including one side looks articulated end furnace body and last bell all be equipped with first heating pipe in end furnace body and the last bell go up the bell upper end and link up and be equipped with a plurality of exhaust holes go up the bell upper end and be equipped with the heat transfer case, the exhaust hole with the heat transfer case communicates mutually the front end of going up the bell is equipped with the air-out box, the lower extreme of air-out box is the air outlet the intercommunication has connecting tube between heat transfer case and the air-out box be equipped with updraft ventilator and steam heat exchanger in the connecting tube.
Further, the connecting pipeline is including the first standpipe that communicates in proper order, violently manage and the second standpipe, first standpipe intercommunication sets up the upper end at heat transfer case, the second standpipe intercommunication sets up the upper end at the air-out box.
Furthermore, updraft ventilator is including setting up first exhaust fan leaf on the first standpipe be equipped with second exhaust fan leaf on the violently pipe.
Further, the steam heat exchanger is disposed between the first and second extraction fan blades.
Furthermore, a second heating pipe is arranged in the air outlet box body.
Furthermore, a temperature probe is arranged on the exhaust hole.
Furthermore, first sealed high-temperature cotton belts are symmetrically arranged on the left and right sides of the lower end face of the upper furnace cover.
Furthermore, a second sealing high-temperature cotton belt is symmetrically arranged on the left and right sides of the upper end face of the bottom furnace body, and the first sealing high-temperature cotton belt is attached to the second sealing high-temperature cotton belt.
Further, an articulated seat is arranged on one side of the bottom furnace body, a rotating shaft is arranged on one side of the upper furnace cover, the rotating shaft is rotatably arranged on the articulated seat, gears are arranged at two ends of the rotating shaft, hydraulic cylinders are arranged on the front side and the rear side of the bottom furnace body, and racks capable of being meshed with the gears are arranged on piston rods of the hydraulic cylinders.
Furthermore, a handle is arranged on one side of the upper furnace cover, which is far away from the rotating shaft.
In conclusion, the invention has the beneficial effects that: firstly, a plurality of exhaust holes are formed in the upper furnace cover, so that steam in the oven can be exhausted through the exhaust holes, the surface of the aluminum-foil paper is heated uniformly, and the quality of the aluminum-foil paper is improved; in addition, through the setting of heat transfer case, air-out box and connecting tube, can collect the hot gas of following exhaust hole exhaust, utilize steam again, blow off from the air-out box and carry out the drying to the aluminium foil paper, carry out the reutilization to the waste heat of oven, realize that heat energy is recycled, improve heat energy utilization rate, reduce manufacturing cost.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a schematic top view of the present invention.
FIG. 3 is a schematic cross-sectional view taken at A-A of FIG. 2 in accordance with the present invention.
FIG. 4 is a schematic cross-sectional view taken at B-B of FIG. 2 according to the present invention.
Description of reference numerals: 1. a bottom furnace body; 2. putting a furnace cover; 3. a first heating pipe; 4. an exhaust hole; 5. a heat transfer case; 6. an air outlet box body; 7. connecting a pipeline; 8. a steam heat exchanger; 10. a handle; 21. a first vertical tube; 22. a transverse tube; 3. a second standpipe; 31. a first extraction fan blade; 32. a second extraction fan blade; 51. a second heating pipe; 61. a temperature probe; 71. a first sealed high temperature cotton tape; 81. a second sealed high temperature cotton tape; 91. a hinged seat; 92. a rotating shaft; 93. a gear; 94. a hydraulic cylinder; 95. a rack.
Detailed Description
The following detailed description provides many different embodiments or examples for implementing the invention. Of course, these are merely embodiments or examples and are not intended to be limiting. In addition, repeated reference numbers, such as repeated numbers and/or letters, may be used in various embodiments. These iterations are for simplicity and clarity of describing the present invention and are not intended to represent a particular relationship between the various embodiments and/or configurations discussed.
Furthermore, spatially relative terms, such as "below" … "," below "," inside-out "," above "," upper "and the like, may be used herein to facilitate describing one element or feature's relationship to another element or feature during use or operation of the device, and may include different orientations of the device during use or operation of the device as illustrated in the figures. The devices may be rotated 90 degrees or other orientations from different orientations and the spatially relative descriptors used therein should be interpreted as such and are not to be construed as limiting the invention, and the terms "first" and "second" are used for descriptive purposes only and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
The invention is further described in the following figures and detailed description: an efficient oven for producing aluminum foil corrosion as shown in fig. 1 to 4 comprises a bottom oven body 1 and an upper oven cover 2 hinged with one side, a first heating pipe 3 is arranged in the bottom furnace body 1 and the upper furnace cover 2, a plurality of exhaust holes 4 are arranged at the upper end of the upper furnace cover 2 in a run-through way, the upper end of the upper furnace cover 2 is provided with a heat transfer box 5, the exhaust holes 4 are communicated with the heat transfer box 5, an air outlet box body 6 is arranged at the front end of the upper furnace cover 2, an air outlet is arranged at the lower end of the air outlet box body 6, a connecting pipeline 7 is communicated between the heat transfer box 5 and the air outlet box body 6, an air draft device and a steam heat exchanger 8 are arranged in the connecting pipeline 7, firstly, a plurality of exhaust holes 4 are arranged on the upper furnace cover 2, steam in the oven can be exhausted through the exhaust holes 4, so that the surface of the aluminum-foil paper is uniformly heated, and the quality of the aluminum-foil paper is improved; in addition, through the setting of heat transfer case 5, the 6 bodies of air-out case and connecting tube 7, can collect the hot-gas that discharges from exhaust hole 6, utilize hot gas again, blow off from air-out case 6 and carry out the drying to the aluminium foil paper, carry out reutilization to the waste heat of oven, realize that heat energy circulation utilizes, improve heat energy utilization rate, reduction in production cost.
Referring to fig. 1 and 3, the connecting pipe 7 includes a first vertical pipe 21, a horizontal pipe 22, and a second vertical pipe 23, which are sequentially connected, the first vertical pipe 21 is connected to the upper end of the heat transfer box 5, the second vertical pipe 23 is connected to the upper end of the air outlet box 6, the air draft device includes a first exhaust fan blade 31 disposed on the first vertical pipe 21, a second exhaust fan blade 32 is disposed on the horizontal pipe 22, the steam heat exchanger 8 is disposed between the first exhaust fan blade 31 and the second exhaust fan blade 32, hot air enters the first vertical pipe 21 through the exhaust hole 4, and then the first exhaust fan blade 31 enters the steam heat exchanger 8 with hot air and steam to convert liquid into gas, and the hot air is blown out of the air outlet box 6 through the second exhaust fan blade 32 to dry aluminum foil paper.
Referring to fig. 3, the second heating pipe 51 is disposed in the outlet box 6, so as to increase the heat blown out from the outlet box 6 and the drying temperature.
In the invention, the exhaust hole 4 is provided with the temperature probe 61, so that the temperature in the oven can be monitored in real time.
According to the invention, the lower end surface of the upper furnace cover 2 is symmetrically provided with the first sealing high-temperature cotton belt 71, the upper end surface of the bottom furnace body 1 is symmetrically provided with the second sealing high-temperature cotton belt 81, and the first sealing high-temperature cotton belt 71 and the second sealing high-temperature cotton belt 81 are attached to each other, so that the heat in the oven can be prevented from leaking outwards, and the temperature in the oven can be ensured.
Referring to fig. 1, an articulated seat 91 is arranged on one side of the bottom furnace body 1, a rotating shaft 92 is arranged on one side of the upper furnace cover 2, the rotating shaft 92 is rotatably arranged on the articulated seat 91, gears 93 are arranged at two ends of the rotating shaft 92, hydraulic cylinders 94 are arranged on the front side and the rear side of the bottom furnace body 1, racks 95 capable of being meshed with the gears 93 are arranged on piston rods of the hydraulic cylinders 94, and a handle 10 is arranged on one side, far away from the rotating shaft 92, of the upper furnace cover 2.
While there have been shown and described the fundamental principles and principal features of the invention and advantages thereof with reference to the drawings, it will be understood by those skilled in the art that the invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides an efficient aluminium foil corrodes production and uses oven, this oven is including one side looks articulated end furnace body (1) and last bell (2) all be equipped with first heating pipe (3), its characterized in that in end furnace body (1) and last bell (2): go up bell (2) upper end and link up and be equipped with a plurality of exhaust holes (4) go up bell (2) upper end and be equipped with heat transfer case (5), exhaust hole (4) with heat transfer case (5) are linked together the front end of going up bell (2) is equipped with air-out box (6), the lower extreme of air-out box (6) is the air outlet heat transfer case (5) and air-out box (6) between the intercommunication have connecting tube (7) be equipped with updraft ventilator and steam heat exchanger (8) in connecting tube (7).
2. The oven of claim 1, wherein: connecting tube (7) including first standpipe (21), violently pipe (22) and second standpipe (23) that communicate in proper order, first standpipe (21) intercommunication sets up the upper end at heat transfer case (5), second standpipe (23) intercommunication sets up the upper end at air-out box (6).
3. The oven of claim 2, wherein: the air draft device comprises a first exhaust fan blade (31) arranged on the first vertical pipe (21), and a second exhaust fan blade (32) is arranged on the transverse pipe (22).
4. The oven of claim 3, wherein: the steam heat exchanger (8) is arranged between the first and second extraction blades (31, 32).
5. The oven of claim 1, wherein: and a second heating pipe (51) is arranged in the air outlet box body (6).
6. The oven for high efficiency production of aluminum foil corrosion according to any one of claims 1 to 5, wherein: and a temperature probe (61) is arranged on the exhaust hole (4).
7. The oven for high efficiency production of aluminum foil corrosion according to any one of claims 1 to 5, wherein: first sealed high-temperature cotton belts (71) are symmetrically arranged on the left and right of the lower end surface of the upper furnace cover (2).
8. The oven of claim 7, wherein: the upper end face of the bottom furnace body (1) is bilaterally symmetrically provided with a second sealed high-temperature cotton belt (81), and the first sealed high-temperature cotton belt (71) is attached to the second sealed high-temperature cotton belt (81).
9. The oven of claim 1, wherein: the furnace comprises a furnace body (1) and is characterized in that an articulated seat (91) is arranged on one side of the furnace body (1), a rotating shaft (92) is arranged on one side of an upper furnace cover (2), the rotating shaft (92) is rotatably arranged on the articulated seat (91), gears (93) are arranged at two ends of the rotating shaft (92), hydraulic cylinders (94) are arranged on the front side and the rear side of the furnace body (1), and racks (95) capable of being meshed with the gears (93) are arranged on piston rods of the hydraulic cylinders (94).
10. The oven of claim 1, wherein: a handle (10) is arranged on one side of the upper furnace cover (2) far away from the rotating shaft (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110748745.6A CN113432404A (en) | 2021-07-02 | 2021-07-02 | Efficient aluminium foil corrodes production and uses oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110748745.6A CN113432404A (en) | 2021-07-02 | 2021-07-02 | Efficient aluminium foil corrodes production and uses oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113432404A true CN113432404A (en) | 2021-09-24 |
Family
ID=77758666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110748745.6A Pending CN113432404A (en) | 2021-07-02 | 2021-07-02 | Efficient aluminium foil corrodes production and uses oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113432404A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114068191A (en) * | 2021-11-29 | 2022-02-18 | 尹志华 | Method for manufacturing anode foil for high-voltage electrolytic capacitor |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102072619A (en) * | 2011-01-18 | 2011-05-25 | 李超 | Drying boxes for hot-blast air furnace |
| CN102744189A (en) * | 2012-04-17 | 2012-10-24 | 深圳市浩能科技有限公司 | Drying device specially for coating |
| CN203837442U (en) * | 2014-02-26 | 2014-09-17 | 江苏安博瑞新材料有限公司 | Drying system for aluminum foil |
| CN107664410A (en) * | 2016-07-29 | 2018-02-06 | 河南省天利工业炉有限公司 | A kind of shaft furnace opening device |
| CN207050438U (en) * | 2017-06-28 | 2018-02-27 | 保定畅途金属制品有限公司 | A kind of medium-frequency induction furnace |
| CN208635431U (en) * | 2018-07-12 | 2019-03-22 | 四川中雅科技有限公司 | A kind of aluminium foil baking oven with pre-drying device |
| CN111238198A (en) * | 2018-11-28 | 2020-06-05 | 湖北富奕达电子科技有限公司 | Oven is used in aluminium foil corrosion production |
| CN212778297U (en) * | 2020-07-24 | 2021-03-23 | 博罗冠业电子有限公司 | Aluminum foil drying structure |
-
2021
- 2021-07-02 CN CN202110748745.6A patent/CN113432404A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102072619A (en) * | 2011-01-18 | 2011-05-25 | 李超 | Drying boxes for hot-blast air furnace |
| CN102744189A (en) * | 2012-04-17 | 2012-10-24 | 深圳市浩能科技有限公司 | Drying device specially for coating |
| CN203837442U (en) * | 2014-02-26 | 2014-09-17 | 江苏安博瑞新材料有限公司 | Drying system for aluminum foil |
| CN107664410A (en) * | 2016-07-29 | 2018-02-06 | 河南省天利工业炉有限公司 | A kind of shaft furnace opening device |
| CN207050438U (en) * | 2017-06-28 | 2018-02-27 | 保定畅途金属制品有限公司 | A kind of medium-frequency induction furnace |
| CN208635431U (en) * | 2018-07-12 | 2019-03-22 | 四川中雅科技有限公司 | A kind of aluminium foil baking oven with pre-drying device |
| CN111238198A (en) * | 2018-11-28 | 2020-06-05 | 湖北富奕达电子科技有限公司 | Oven is used in aluminium foil corrosion production |
| CN212778297U (en) * | 2020-07-24 | 2021-03-23 | 博罗冠业电子有限公司 | Aluminum foil drying structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114068191A (en) * | 2021-11-29 | 2022-02-18 | 尹志华 | Method for manufacturing anode foil for high-voltage electrolytic capacitor |
| CN114068191B (en) * | 2021-11-29 | 2022-05-27 | 四川省雅安新江浩科技有限公司 | Method for manufacturing anode foil for high-voltage electrolytic capacitor |
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