CN201964734U - Tunnel-type drying device for wet-method forming of electroceramic product blank - Google Patents
Tunnel-type drying device for wet-method forming of electroceramic product blank Download PDFInfo
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- CN201964734U CN201964734U CN2010206608662U CN201020660866U CN201964734U CN 201964734 U CN201964734 U CN 201964734U CN 2010206608662 U CN2010206608662 U CN 2010206608662U CN 201020660866 U CN201020660866 U CN 201020660866U CN 201964734 U CN201964734 U CN 201964734U
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- tunnel
- hot
- drying device
- case body
- tunnel type
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- 238000001035 drying Methods 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title abstract 2
- 239000000758 substrate Substances 0.000 claims description 13
- 229910052573 porcelain Inorganic materials 0.000 claims description 6
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract 1
- 238000010981 drying operation Methods 0.000 abstract 1
- 239000002918 waste heat Substances 0.000 abstract 1
- 239000002274 desiccant Substances 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model relates to a tunnel-type drying device for wet-method forming of electroceramic product blanks. The tunnel-type drying device comprises a tunnel-type case body, wherein a front door, a rear door and a dehumidifying fan are arranged on the tunnel-type case body. The tunnel-type drying device further comprises a hot-blast main pipe which is connected with a waste heat hot-blast main pipe of the cooling section of an electroceramic kiln, wherein air inlet pipes are arranged between the case body and the hot-blast main pipe, the air inlet pipes are arranged between the case body and the hot-blast main pipe in an interval manner, the lower ends of the air inlet pipes are communicated with an air outlet pipe which is arranged at the inner bottom of the tunnel-type case body, the air outlet pipe is distributed on the inner circumference of the tunnel-type case body, and air outlets are uniformly distributed on the inner side of the wall of the air outlet pipe. The tunnel-type drying device can dry a blank by use of the hot air for drying and adopt the intra-tunnel hot air device to achieve the effects of continuous drying operation, short period, low energy consumption and good blank quality. Besides, the tunnel-type drying device has the advantages of stable performance, high yield and low labor intensity.
Description
Technical field
The utility model relates to the wet-formed tunnel type drying unit of a kind of electrotechnical porcelain product base substrate, and it is the wet-formed drying plant of electroceramics.
Background technology
At present in the electroceramics industry, the cell-type drying room of compartment is generally adopted in the oven dry that the electroceramics base substrate is wet-formed.The problem of this drying room maximum is a non-uniform temperature and cause base substrate in wet inhomogeneous, the oven dry cycle is long, energy consumption is high, periodic duty, yield poorly, the turnover labour intensity of product is big, the green body quality instability of oven dry.
Summary of the invention
The utility model purpose is that purpose is to overcome above-mentioned defective, provide a kind of simple in structure, energy consumption is low, the oven dry cycle is short, the good and stable performance of green body quality of oven dry, labour intensity low the wet-formed tunnel type drying unit of electrotechnical porcelain product base substrate.
The utility model purpose technical scheme is: the tunnel type drying unit that a kind of electrotechnical porcelain product base substrate is wet-formed, it is characterized in that, it comprises: the tunnel type casing of a belt track, this tunnel type casing is provided with openable Qianmen, back door and wet-emitting blower, and this wet-emitting blower is used for discharging the highly humid air of drying unit.Also comprise the hot blast person in charge, hot blast is responsible for and is set in parallel in tunnel type casing top, this tunnel type casing and hot blast are provided with blast pipe between being responsible for, be that blast pipe is arranged between the tunnel type casing and the hot blast person in charge by the interval arrangement, this blast pipe lower end is connected with the discharge pipe of tunnel type casing inner bottom part, be that discharge pipe is provided with along the distribution all around of tunnel type casing inner bottom part, have uniform air outlet on the tube wall inboard of discharge pipe.
This drying unit is a tunnel type casing, and the base car can move by single channel in the tunnel drying unit, also can the operation of two passages.The rear and front end of tunnel drying unit is provided with door, and the purpose that door is set is to prevent entering of cold wind.The base car enters in the tunnel drying unit, is pushed by the go-cart mechanism of base car, advance the car mode can continous way also can clearance-type.Desiccant hot blast is sent into drying unit bottom, tunnel through blower fan, and enters in the tunnel drying unit from the bottom, and it is that carry out the by stages that desiccant hot blast is sent into, and the adjusting that flashboard carries out air quantity is housed, convenient each interval temperature of control.The base car is progressively advanced to the high direction of temperature by the low place of temperature in the tunnel drying unit, and the moisture content in the base substrate is progressively evaporated and enters in the hot-air.Progressively improve along with the airborne moisture of the heat of evaporation of moisture and become humid air, be provided with wet-emitting blower humid air is in time discharged at the car end that advances of base car.It is a kind of drying device of the brand-new wet-formed product base substrate of electroceramics furnace drying method, by the setting of hot air apparatus in the tunnel, thereby reach oven dry continuously, the cycle is short, energy consumption is low, green body quality is good and stable performance, output height, labour intensity are low.
Description of drawings
Fig. 1 is this equipment outline drawing
Fig. 2 is the single channel profile,
Wherein: 1-go-cart mechanism, the 2-Qianmen, the 3-wet-emitting blower, the 4-hot blast is responsible for, 5-blast pipe, 6-back door, 7-tunnel type casing, 8-electroceramics base substrate, 9-discharge pipe, 10-base car.
The specific embodiment
Referring to above-mentioned accompanying drawing, the tunnel type drying unit that a kind of electrotechnical porcelain product base substrate is wet-formed is characterized in that it comprises: the tunnel type casing 7 of a belt track, and this tunnel type casing 7 is provided with openable Qianmen 2, back door 6 and wet-emitting blower 3,
One hot blast is responsible for 4, hot blast is responsible for 4 and is set in parallel in tunnel type casing 7 tops, this tunnel type casing 7 and hot blast are provided with blast pipe 5 between being responsible for 4, be that blast pipe 5 is arranged on tunnel type casing 7 by the interval arrangement and hot blast is responsible between 4, these blast pipe 5 lower ends are connected with the discharge pipe 9 of tunnel type casing 7 inner bottom parts, be that discharge pipe 9 is provided with along the distribution all around of tunnel type casing 7 inner bottom parts, have uniform air outlet on the tube wall inboard of discharge pipe 9.
In concrete enforcement, build the tunnel type casing 7 that a length is not less than 35 meters, electroceramics base substrate 8 is loaded by base car 10, and base car 10 can move by single channel in the tunnel drying unit, also can the binary channels operation.The rear and front end of tunnel drying unit is provided with Qianmen 2 and back door 6, and the purpose that door is set is to prevent entering of cold wind.Base car 10 enters in the tunnel type casing 7, is headed into by the go-cart mechanism 1 of base car 10, advance the car mode can continous way also can clearance-type.Desiccant hot blast is introduced the discharge pipe 9 of casing 7 bottoms of the hot blast person in charge 4, blast pipe 5 and tunnel drying unit through blower fan, and enter in the casing of tunnel drying unit from the discharge pipe 9 of bottom, it is that carry out the by stages that desiccant hot blast is sent into, and the adjusting that flashboard carries out air quantity is housed, conveniently control each interval temperature.Base car 10 is progressively advanced to the high direction of temperature by the low place of temperature in the tunnel drying unit, and the moisture content in the base substrate 10 is progressively evaporated and enters in the hot-air.Progressively improve along with the airborne moisture of the heat of evaporation of moisture and become humid air, be provided with wet-emitting blower 3 humid air is in time discharged at the car end that advances of base car 10.
Claims (1)
1. tunnel type drying unit that the electrotechnical porcelain product base substrate is wet-formed is characterized in that it comprises:
The tunnel type casing (7) of one belt track, this tunnel type casing (7) is provided with openable Qianmen (2), back door (6) and wet-emitting blower (3),
One hot blast is responsible for (4), hot blast is responsible for (4) and is set in parallel in tunnel type casing (7) top, this tunnel type casing (7) and hot blast are responsible between (4) and are provided with blast pipe (5), be that blast pipe (5) is arranged on tunnel type casing (7) by the interval arrangement and hot blast is responsible between (4), this blast pipe (5) lower end is connected with the discharge pipe (9) of tunnel type casing (7) inner bottom part, be that discharge pipe (9) is provided with along the distribution all around of tunnel type casing (7) inner bottom part, have uniform air outlet on the tube wall inboard of discharge pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206608662U CN201964734U (en) | 2010-12-15 | 2010-12-15 | Tunnel-type drying device for wet-method forming of electroceramic product blank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206608662U CN201964734U (en) | 2010-12-15 | 2010-12-15 | Tunnel-type drying device for wet-method forming of electroceramic product blank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201964734U true CN201964734U (en) | 2011-09-07 |
Family
ID=44527275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206608662U Expired - Fee Related CN201964734U (en) | 2010-12-15 | 2010-12-15 | Tunnel-type drying device for wet-method forming of electroceramic product blank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201964734U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102690129A (en) * | 2012-05-25 | 2012-09-26 | 宜兴市金鱼陶瓷有限公司 | Novel quickly drying line |
| CN107388790A (en) * | 2017-08-31 | 2017-11-24 | 贵州大学 | The quick tunnel type drying device of circulation in a kind of |
| CN107449222A (en) * | 2017-08-31 | 2017-12-08 | 贵州大学 | A kind of segmented advection smoke evacuation drying device and drying means |
-
2010
- 2010-12-15 CN CN2010206608662U patent/CN201964734U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102690129A (en) * | 2012-05-25 | 2012-09-26 | 宜兴市金鱼陶瓷有限公司 | Novel quickly drying line |
| CN107388790A (en) * | 2017-08-31 | 2017-11-24 | 贵州大学 | The quick tunnel type drying device of circulation in a kind of |
| CN107449222A (en) * | 2017-08-31 | 2017-12-08 | 贵州大学 | A kind of segmented advection smoke evacuation drying device and drying means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20171215 |