CN203940704U - Three-way catalyst continous way electric heating guipure dry kiln for automobile - Google Patents
Three-way catalyst continous way electric heating guipure dry kiln for automobile Download PDFInfo
- Publication number
- CN203940704U CN203940704U CN201420193545.4U CN201420193545U CN203940704U CN 203940704 U CN203940704 U CN 203940704U CN 201420193545 U CN201420193545 U CN 201420193545U CN 203940704 U CN203940704 U CN 203940704U
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- China
- Prior art keywords
- guipure
- kiln
- electric heating
- heating
- way catalyst
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- 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.)
- Expired - Lifetime
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- 239000003054 catalyst Substances 0.000 title claims abstract description 25
- 238000005485 electric heating Methods 0.000 title claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 238000001816 cooling Methods 0.000 claims description 16
- 239000002699 waste material Substances 0.000 claims description 6
- 239000010453 quartz Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 230000008961 swelling Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000010923 batch production Methods 0.000 abstract description 5
- 238000001035 drying Methods 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 241001269238 Data Species 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- 238000007605 air drying Methods 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 239000003708 ampul Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 208000010086 Hypertelorism Diseases 0.000 description 1
- 206010020771 Hypertelorism of orbit Diseases 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model discloses three-way catalyst continous way electric heating guipure dry kiln for a kind of automobile, mainly by kiln body, guipure and transmission system, electric heating and temperature element, control system, ventilating system, formed, described guipure and transmission system run through and are arranged in kiln body, are also provided with electric heating and temperature element, control system and ventilating system on described kiln body.Three-way catalyst arranges by guipure that up and down heating is dried processing through mesh belt transmission in dry kiln, realized the continuous drying of three-way catalyst, met the requirement of batch production, the temperature element, control system and the ventilating system that on kiln body, arrange have been carried out good control to dry run simultaneously, thereby heating-up temperature is even, and energy consumption is low, heating process is controlled, automaticity is high, simple to operate, and the quality of production and production efficiency improve greatly.
Description
Technical field
The utility model relates to a kind of automobile three-way catalyst drying device, particularly relates to three-way catalyst continous way electric heating guipure dry kiln for a kind of automobile.
Background technology
Three-way catalyst is the catalyst using in vehicle exhaust three-way catalytic converter, for vehicle exhaust being carried out before discharge to catalyzed conversion, CO, HC, NOx are oxidized respectively-are reduced simultaneously, pernicious gas is reduced to carbon dioxide (CO2), nitrogen (N2) and the steam (H2O) being harmful to human health.
The preparation process of three-way catalyst need to be sprayed on coating material on pottery or metallic carrier, is then dried processing.Conventional dry processing mode has oven-baked and heated-air drying, by baking oven, be dried three-way catalyst heating inhomogeneous, dried product quality is very different, and take heated-air drying heating-up temperature also inhomogeneous, be good at consuming simultaneously high, production operation is numerous and diverse, and adopt the dry requirement that can not meet batch production of above-mentioned two kinds of modes, production efficiency is lower.
Summary of the invention
The purpose of this utility model is to provide three-way catalyst continous way electric heating guipure dry kiln for a kind of automobile, can realize the continuous drying of three-way catalyst, meet the requirement of batch production, heating effect is good, energy consumption is low, and heating process is controlled, and automaticity is high, simple to operate, can greatly improve the quality of production and production efficiency.
For achieving the above object, the technical solution adopted in the utility model is:
Three-way catalyst continous way electric heating guipure dry kiln for automobile of the present utility model, mainly by kiln body, guipure and transmission system, electric heating and temperature element, control system, ventilating system, formed, described guipure and transmission system run through and are arranged in kiln body, are also provided with electric heating and temperature element, control system and ventilating system on described kiln body.
Compared with the existing technology, what the utility model adopted is that electric heating mesh belt transmission arranges by guipure that up and down heating is dried processing in dry kiln, three-way catalyst can be realized continuous drying by kiln of the present utility model, met the requirement of batch production, and be also provided with temperature element, control system and ventilating system on kiln body of the present utility model, therefore heating effect is good, energy consumption is low, heating process is controlled, automaticity is high, simple to operate, greatly improved the quality of production and production efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, entrance point frame, 2, kiln, 3, port of export frame, 4, cooling system, 5, guipure and transmission system, 6, heating, 7, temperature element, 8, exhausting gas system.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described.
If Fig. 1 is a specific embodiment of the present utility model, this mesh-belt kiln is partly comprised of kiln body, guipure and transmission system 5, electric heating and temperature element, control system, ventilating system etc.
1, kiln body
Described kiln body comprises entrance point frame 1, stove 2 and port of export frame 3, described stove 2 comprises heat up section, constant temperature zone and cooling section, intensification Duan Weiyi joint kiln body, at guipure, divide into one group of heating 6, constant temperature zone is two joint kiln bodies, each joint is respectively established one group of heating 6 up and down at its guipure, and cooling section is a joint kiln body, at its guipure, divides into one group of heating 6; Guipure is installed by guipure carrying roller in kiln body; 300 ℃ of the rated temperatures of kiln, 220 ℃ of conventional temperature.Hearth inner lining is alumina silicate fibre module, corrosion-resistant,, alumina silicate fibre module kiln body is formed by 304 steel plate compactings, and hull-skin temperature is not more than 50 ℃; Kiln top adopts refractory cover structure, and kiln body merogenesis is made; Kiln body case is metal framework structure, and balustrade exterior panelling is link plate, and paint baking is aesthetic in appearance.
2, guipure and transmission system
Guipure is selected crankshaft counterbalance type metal mesh belt, the symmetrical braiding of left-and-right spiral, and polarization is good.Honeycombed catalyst keeps flat individual layer and divides four row to be placed on guipure face, and guipure adopts 321 stainless steel materials to make, the corrosion that can resist general acid-alkali salt, 300 ℃ of maximum operation (service) temperatures.
Transmission system is comprised of cylinder, carrying roller, support roller group, gear wheel, sprocket wheel, variable-frequency motor, reductor and swelling device etc.
Transmission system is established six series cylinders altogether, comprises drive roll, driven cylinder, cornerite cylinder, bend pulley, tensioner cylinder etc.Drive roll is taked to cast glue and is processed, and prevents that guipure from skidding.In kiln, carrying roller is selected stainless steel 304 carrying roller, by support roller group, is supported.Transmission system is provided with leading screw tensioner and gear wheel deviation correcting device, can realize tensioner and the correction of guipure.
Adopt variable-frequency motor, cycloidal planetary gear speed reducer and chain transmission to drive drive roll, power of motor 2.2 kw, shaft after motor band, has hand turning function.Guipure speed is taked variable-frequency stepless speed-regulating, speed adjustable range 1-5 m/h, 3 ms/h of common speed.
3, electric heating and temperature element
Heating 6 Choice of Quartz Tube Diameters stove silk rod type elements, high temperature alloy stove silk spiral coil is set in quartz ampoule, avoided the corrosion of furnace gas, 1100 ℃ of quartz ampoule maximum operation (service) temperatures, its anti-rapid heat cycle performance is very excellent, and there is certain light transmission, can improve the radiation efficiency of electrothermal tube.Select the advantage of excellent type heating element heater to be: once element is burnt, it is convenient to change.The heating 6 that this mesh-belt kiln is installed is altogether inserted in burner hearth by kiln side wall, in guipure, heats up and down, and temperature is even.
Temperature element 7 is the thermocouple of calibration K type, totally 4, and be and control occasionally, thermocouple is entered in burner hearth by the middle part kiln tip cutting in every group of region of heating respectively.
4, control system
Control system comprises fire box temperature control module, guipure speed adjustment module, waste air temperature detecting module, exhaust gas fan variable frequency adjustment module and touch-screen administration module.
Fire box temperature control module is comprised of thermocouple, PID intelligence instrument, controllable silicon power regulator and low-voltage electrical;
Guipure speed adjustment module adopts variable-frequency motor, and its frequency converter is arranged in switch board.
Waste air temperature detecting module is a bimetallic thermometer of installing at the section waste air gathering tube place, kiln top of heating up, the section that heats up kiln top installation emission fan and pipeline are a set of, each vertical arm is established push-pull valve, the hot timing of kiln is according to furnace temperature curve and technological requirement, rationally set the aperture of each arm push-pull valve, exhaust gas fan variable frequency adjustment module is frequency conversion fan, and frequency converter is arranged in switch board.
Touch-screen administration module is, on switch board panel, liquid crystal touch display screen is installed.In order to facilitate storage, the output of the equipment operating datas such as temperature, speed, one of liquid crystal touch display screen is installed on switch board panel, the function such as demonstration, storage, output that can realize the equipment operating datas such as temperature, frequency converter output valve, facilitates production management.
Control system is established two temperature-controlling cabinets and a minute electric cabinet, and a minute electric cabinet is responsible for powering to temperature-controlling cabinet.Above instrument, power regulating eqiupment, frequency converter and low-voltage electrical are installed in switch board.Switch board is located in mesh-belt kiln entrance point control room, unsuitable hypertelorism.Mesh-belt kiln is walked crane span structure to the electric wire between switch board and is entered switch board, and compensation lead of thermocouple adopts metallic shield wire.
5, ventilating system
Comprise exhausting gas system 8 and cooling system 4, described exhausting gas system 8 comprises and is arranged on the emission fan on the section kiln top of heating up and pipeline, chimney; Described cooling system 4 is taken out hot blast cooling line and chimney for what be arranged on cooling section kiln top.
An emission fan and pipeline, chimney are installed on the section kiln top of heating up, are adopted stainless steel 304 material to make, each vertical arm is installed push-pull valve.Emission fan is taked frequency control, flexible, power of motor 1.1 kw.
A set of hot blast cooling line and chimney taken out installed on cooling section kiln top, adopts stainless steel 304 material to make, and each vertical arm is installed push-pull valve, takes the nature type of cooling.
Automobile arranges by guipure that up and down electric device 6 is dried processing through mesh belt transmission with three-way catalyst in dry kiln, realized the continuous drying of three-way catalyst, met the requirement of batch production, the temperature element 7, control system and the ventilating system that on kiln body, arrange have been carried out good control to dry run simultaneously, thereby heating-up temperature is even, and energy consumption is low, heating process is controlled, automaticity is high, simple to operate, and the quality of production and production efficiency improve greatly.
Claims (7)
1. three-way catalyst continous way electric heating guipure dry kiln for an automobile, it is characterized in that: mainly by kiln body, guipure and transmission system (5), electric heating and temperature element, control system, ventilating system, formed, described guipure and transmission system (5) run through and are arranged in kiln body, are also provided with electric heating and temperature element, control system and ventilating system on described kiln body.
2. three-way catalyst continous way electric heating guipure dry kiln for a kind of automobile according to claim 1, it is characterized in that: described kiln body comprises entrance point frame (1), stove (2) and port of export frame (3), described stove (2) comprises heat up section, constant temperature zone and cooling section, intensification Duan Weiyi joint kiln body, at guipure, divide into one group of heating (6), constant temperature zone is two joint kiln bodies, each joint is respectively established one group of heating (6) up and down at its guipure, cooling section is a joint kiln body, at its guipure, divides into one group of heating (6).
3. three-way catalyst continous way electric heating guipure dry kiln for a kind of automobile according to claim 1, is characterized in that: described guipure is crankshaft counterbalance type metal mesh belt.
4. three-way catalyst continous way electric heating guipure dry kiln for a kind of automobile according to claim 1, is characterized in that: described transmission system comprises cylinder, carrying roller, support roller group, gear wheel, sprocket wheel, variable-frequency motor, reductor and swelling device.
5. three-way catalyst continous way electric heating guipure dry kiln for a kind of automobile according to claim 1, is characterized in that: described heating (6) Choice of Quartz Tube Diameters stove silk rod type element; Temperature element (7) is the thermocouple of calibration K type, is plugged in kiln body burner hearth.
6. three-way catalyst continous way electric heating guipure dry kiln for a kind of automobile according to claim 1, is characterized in that: described control system comprises fire box temperature control module, guipure speed adjustment module, waste air temperature detecting module, exhaust gas fan variable frequency adjustment module and touch-screen administration module;
Described fire box temperature control module is comprised of thermocouple, PID intelligence instrument, controllable silicon power regulator and low-voltage electrical;
Described guipure speed adjustment module adopts variable-frequency motor, and its frequency converter is arranged in switch board;
Described waste air temperature detecting module is a bimetallic thermometer of installing at the section waste air gathering tube place, kiln top of heating up;
Described exhaust gas fan variable frequency adjustment module is frequency conversion fan, and frequency converter is arranged in switch board;
Described touch-screen administration module is, on switch board panel, liquid crystal touch display screen is installed.
7. three-way catalyst continous way electric heating guipure dry kiln for a kind of automobile according to claim 1, it is characterized in that: described ventilating system comprises exhausting gas system (8) and cooling system (4), described exhausting gas system (8) comprises and is arranged on the emission fan on the section kiln top of heating up and pipeline, chimney, and described cooling system (4) is taken out hot blast cooling line and chimney for what be arranged on cooling section kiln top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420193545.4U CN203940704U (en) | 2014-04-21 | 2014-04-21 | Three-way catalyst continous way electric heating guipure dry kiln for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420193545.4U CN203940704U (en) | 2014-04-21 | 2014-04-21 | Three-way catalyst continous way electric heating guipure dry kiln for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203940704U true CN203940704U (en) | 2014-11-12 |
Family
ID=51860012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420193545.4U Expired - Lifetime CN203940704U (en) | 2014-04-21 | 2014-04-21 | Three-way catalyst continous way electric heating guipure dry kiln for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203940704U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105483367A (en) * | 2015-12-04 | 2016-04-13 | 莱芜钢铁华威工程有限公司 | Mesh-belt kiln for drying dust mud balls |
| CN106643085A (en) * | 2017-02-19 | 2017-05-10 | 盐城市隆祥机械制造厂 | Tunnel-type chain mesh belt passing drying equipment |
| CN111536784A (en) * | 2020-05-07 | 2020-08-14 | 孙巧玲 | Card link type circuit board drying device |
-
2014
- 2014-04-21 CN CN201420193545.4U patent/CN203940704U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105483367A (en) * | 2015-12-04 | 2016-04-13 | 莱芜钢铁华威工程有限公司 | Mesh-belt kiln for drying dust mud balls |
| CN105483367B (en) * | 2015-12-04 | 2018-01-12 | 莱芜钢铁华威工程有限公司 | A kind of mesh-belt kiln for drying dirt mud ball |
| CN106643085A (en) * | 2017-02-19 | 2017-05-10 | 盐城市隆祥机械制造厂 | Tunnel-type chain mesh belt passing drying equipment |
| CN111536784A (en) * | 2020-05-07 | 2020-08-14 | 孙巧玲 | Card link type circuit board drying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU JIWEI ENVIRONMENTAL SCIENCE AND TECHNOLOGY Free format text: FORMER OWNER: JIANGSU ZHENBANG EXHAUST PURGE CO., LTD. Effective date: 20150327 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150327 Address after: Copper Mt. District of Jiangsu city in Xuzhou Province, 221000 North Road, Beijing Road West Patentee after: JIANGSU JIWEI ENVIRONMENT TECHNOLOGY CO.,LTD. Address before: 221000 Middle East section of Kui Dong Road, third industrial zone, Copper Mt. hi tech Industrial Development Zone, Xuzhou, Jiangsu Patentee before: JIANGSU ZHENBANG EXHAUST PURGE Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141112 |