CN202485363U - High-efficiency and energy-saving infrared light-wave drying device - Google Patents
High-efficiency and energy-saving infrared light-wave drying device Download PDFInfo
- Publication number
- CN202485363U CN202485363U CN2012200941088U CN201220094108U CN202485363U CN 202485363 U CN202485363 U CN 202485363U CN 2012200941088 U CN2012200941088 U CN 2012200941088U CN 201220094108 U CN201220094108 U CN 201220094108U CN 202485363 U CN202485363 U CN 202485363U
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- infrared
- conveyer belt
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- drying equipment
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Abstract
The utility model discloses a high-efficiency and energy-saving infrared light-wave drying device. The device is of a tunnel furnace body structure, and comprises a conveyor belt (2), a control cabinet (5), a tunnel infrared drying cavity (6), an infrared lamp tube (10) and an air draft device (7), wherein the conveyor belt (2) and the control cabinet (5) are arranged in a conveying device cabinet body (1), the tunnel infrared drying cavity (6) is arranged at the top of the conveying device cabinet body and communicated with the conveying device cabinet body (1), the infrared lamp tube (10) is arranged in the tunnel infrared drying cavity (6) and located above the conveyor belt (2), the air draft device (7) is arranged at the top of the tunnel infrared drying cavity (6), and a discharge end of the conveyor belt (2) is provided with a discharge hopper (9). According to the utility model, in the process of carrying out silver powder drying, the drying device is capable of effectively reducing the energy consumption, environment-friendly, high in degree of automation, high in production efficiency, and capable of greatly reducing the labor intensity.
Description
Technical field
The utility model relates to the drying equipment technical field of precious metal smelting industry, particularly the wet silver powder of electrolysis is carried out quick-drying oven dry special equipment technical field.
Background technology
In the precious metal smelting industry, need through just being used for next step operation after the oven dry after the washing of the silver powder of silver-colored electrolysis output.At present, at home and abroad in the precious metal smelting industry, adopt heated-air circulation oven to dry basically, promptly carry out the heating, drying operation in the heated-air circulation oven being placed on after the wet silver powder sabot after the washing to the stoving process of silver powder.The whole manually-operateds of entire job process, labor strength is very big, and the drying course heat utilization efficiency is low, and energy consumption is big.In addition,, there is a small amount of acid gas of part to produce in the drying course, the Workshop Production site environment is caused adverse effect because the silver powder after the washing still contains the nitric acid of trace.
Summary of the invention
The purpose of the utility model is to solve the problem that prior art exists, provide a kind of and when carrying out the silver powder oven dry, can effectively cut down the consumption of energy, environmentally friendly, automaticity is high, production efficiency is high, can significantly reduce the energy-efficient infrared waves drying equipment of labor strength.
The purpose of the utility model realizes through following technical scheme.
A kind of energy-efficient infrared waves drying equipment; This equipment adopts the car tunnel furnace body structure; Comprise the conveyer belt and the control cabinet that are arranged in the conveyer casing, the infrared oven dry cavity of tunnel type that is arranged at conveyer casing top and communicates with the conveyer casing is arranged in the infrared oven dry cavity of tunnel type and is positioned at the infrared lamp of conveyer belt top; Be arranged at the extractor fan at the infrared oven dry cavity of tunnel type top, be provided with discharge bucket at the discharge end of conveyer belt.
The utility model is provided with the charging scraper plate above the feed end of conveyer belt.Said conveyer belt is a tape loop, and two ends are set with on driving wheel and driven pulley.Discharge bucket one end connects conveyer belt, and the other end extends to outside the conveyer casing.Said infrared lamp is a short-wave infrared light heating lamp tube, and short-wave infrared light heating lamp tube wavelength is 0.76-1.6 μ m.Said conveyer belt is a stainless steel conveyor belt.Said control cabinet is positioned at the conveyer belt below.
The utility model is employed in the tunnel type furnace body of sealing and directly material is dried with infrared lamp; The heat that infra-red radiation produces can be directly passed to silver powder; Electricity-thermal conversion efficiency is high; Can significantly reduce heat time heating time and drying time, not only improve operating efficiency, the heating energy consumption also is reduced to 1/4th of the heated-air circulation oven that is merely traditional.Set extractor fan can carry out centralized collection and processing to a small amount of acid mist that drying course produces, and production on-site environment improves.The utility model adopts the automation equalization to replace traditional manual operation, can reduce working strength of workers significantly.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the left view of Fig. 1.
The specific embodiment
Like Fig. 1, shown in Figure 2, a kind of energy-efficient infrared waves drying equipment adopts the car tunnel furnace body structure, comprises conveyer belt 2 that is arranged in the conveyer casing 1 and the control cabinet 5 that is arranged at the conveyer belt below.Conveyer belt 2 is a tape loop, adopts the stainless steel manufacturing, and to prevent corrosion, present embodiment is selected the 316L stainless steel for use.Circulating conveyer belt two ends are set with on driving wheel 3 and driven pulley 4.Be provided with the infrared oven dry cavity 6 of the tunnel type that communicates with the conveyer casing at conveyer casing 1 top; In the infrared oven dry cavity 6 of tunnel type, be provided with the infrared lamp 10 that is positioned at above the conveyer belt 2; Infrared lamp 10 is a short-wave infrared light heating lamp tube, and its wavelength is 0.76-1.6 μ m.Be provided with extractor fan 7 at the infrared oven dry cavity of tunnel type 6 tops, can a small amount of acid mist that drying course produces be extracted out and carry out centralized collection and processing, handle the back emptying through acid fog absorption tower.Discharge end at conveyer belt 2 sets out hopper 9, and discharge bucket 9 one ends connect conveyer belt 2, and the other end extends to outside the conveyer casing 1.Charging scraper plate 8 is set above the feed end of conveyer belt 2.Charging scraper plate 8 can be installed on the frame of conveyer casing 1; The charging scraper plate can carry out the height adjusting according to raw meal particle size apart from the height of conveyer belt; Its objective is the granular material on the conveyer belt is evenly distributed on the conveyer belt with suitable thickness, be beneficial to dry materials.
The operating process of the utility model is following:
Silver powder material after
will wash joins on the conveyer belt through dosing mechanism; Control charging scraper plate 8 is 15～20mm apart from the height of conveyer belt; Its objective is and wipe the silver powder on the stainless steel conveyor belt off; And with the silver powder THICKNESS CONTROL at 15～20mm, be beneficial to the silver powder drying operation;
Start the drive motors that drives driving wheel 3 in the time of
charging; Make conveyer belt 2 runnings, and open extractor fan 7.When the silver powder material on the conveyer belt is fed forward, in passing through the process of the infrared oven dry cavity 6 of tunnel type, by infrared lamp 10 rapid draings.According to the speed of service of production working control conveyer belt, generally controlling the silver powder drying time is 20min～30min, and bake out temperature is 120～150 ℃, and until with the silver powder drying materials, the silver powder material of oven dry falls into discharge bucket 9 from the conveyer belt discharge end.The acid mist that produces in the drying course is extracted out by extractor fan 7.
Claims (7)
1. energy-efficient infrared waves drying equipment; It is characterized in that; This equipment adopts the car tunnel furnace body structure; Comprise the conveyer belt (2) and the control cabinet (5) that are arranged in the conveyer casing (1), the infrared oven dry cavity of tunnel type (6) that is arranged at conveyer casing top and communicates with conveyer casing (1) is arranged in the infrared oven dry cavity of tunnel type (6) and is positioned at the infrared lamp (10) above the conveyer belt (2); Be arranged at the extractor fan (7) at the infrared oven dry cavity of tunnel type (6) top, be provided with discharge bucket (9) at the discharge end of conveyer belt (2).
2. a kind of energy-efficient infrared waves drying equipment according to claim 1 is characterized in that, is provided with charging scraper plate (8) in the feed end top of conveyer belt (2).
3. a kind of energy-efficient infrared waves drying equipment according to claim 1 and 2 is characterized in that said conveyer belt (2) is a tape loop, and two ends are set with on driving wheel (3) and driven pulley (4).
4. a kind of energy-efficient infrared waves drying equipment according to claim 1 and 2 is characterized in that, discharge bucket (9) one ends connect conveyer belt (2), and the other end extends to outside the conveyer casing (1).
5. a kind of energy-efficient infrared waves drying equipment according to claim 1 and 2 is characterized in that said infrared lamp (10) is a short-wave infrared light heating lamp tube, and short-wave infrared light heating lamp tube wavelength is 0.76-1.6 μ m.
6. a kind of energy-efficient infrared waves drying equipment according to claim 1 and 2 is characterized in that said conveyer belt (2) is a stainless steel conveyor belt.
7. a kind of energy-efficient infrared waves drying equipment according to claim 1 and 2 is characterized in that, said control cabinet (5) is positioned at conveyer belt (2) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200941088U CN202485363U (en) | 2012-03-14 | 2012-03-14 | High-efficiency and energy-saving infrared light-wave drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200941088U CN202485363U (en) | 2012-03-14 | 2012-03-14 | High-efficiency and energy-saving infrared light-wave drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202485363U true CN202485363U (en) | 2012-10-10 |
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ID=46959781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200941088U Expired - Lifetime CN202485363U (en) | 2012-03-14 | 2012-03-14 | High-efficiency and energy-saving infrared light-wave drying device |
Country Status (1)
| Country | Link |
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| CN (1) | CN202485363U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103471373A (en) * | 2013-10-09 | 2013-12-25 | 吉首大学 | Penetrating type reverse-flow drying device |
| CN103900368A (en) * | 2012-12-27 | 2014-07-02 | 嘉兴市博宏新型建材有限公司 | Automatic conveying and drying equipment for mortar raw materials |
| CN104390445A (en) * | 2014-11-28 | 2015-03-04 | 江门市宏丰电子科技有限公司 | Tunnel type drying machine applied to ink drying |
| CN106800498A (en) * | 2015-11-25 | 2017-06-06 | 衡阳屹顺化工有限公司 | A kind of process units of neopentyl glycol |
| CN110899205A (en) * | 2019-12-05 | 2020-03-24 | 深南电路股份有限公司 | Cleaning and drying device |
-
2012
- 2012-03-14 CN CN2012200941088U patent/CN202485363U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103900368A (en) * | 2012-12-27 | 2014-07-02 | 嘉兴市博宏新型建材有限公司 | Automatic conveying and drying equipment for mortar raw materials |
| CN103471373A (en) * | 2013-10-09 | 2013-12-25 | 吉首大学 | Penetrating type reverse-flow drying device |
| CN103471373B (en) * | 2013-10-09 | 2016-02-10 | 吉首大学 | Penetration adverse current drying unit |
| CN104390445A (en) * | 2014-11-28 | 2015-03-04 | 江门市宏丰电子科技有限公司 | Tunnel type drying machine applied to ink drying |
| CN106800498A (en) * | 2015-11-25 | 2017-06-06 | 衡阳屹顺化工有限公司 | A kind of process units of neopentyl glycol |
| CN110899205A (en) * | 2019-12-05 | 2020-03-24 | 深南电路股份有限公司 | Cleaning and drying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121010 |
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| CX01 | Expiry of patent term |