CN202209852U - Hot air drying device - Google Patents
Hot air drying device Download PDFInfo
- Publication number
- CN202209852U CN202209852U CN 201120260358 CN201120260358U CN202209852U CN 202209852 U CN202209852 U CN 202209852U CN 201120260358 CN201120260358 CN 201120260358 CN 201120260358 U CN201120260358 U CN 201120260358U CN 202209852 U CN202209852 U CN 202209852U
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- CN
- China
- Prior art keywords
- heat exchange
- air
- drying chamber
- hot air
- heat
- Prior art date
- 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 - Fee Related
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Abstract
The utility model discloses a hot air drying device, comprising a drying chamber and a heat exchange device, wherein the drying chamber is a closed space, the heat exchange device comprises a casing and a heat exchange tube coiled in the casing, an air pump for air conveyance is arranged at the air inlet of the heat exchange tube, the air outlet of the heat exchange tube is arranged in the drying chamber; a hot air inlet and a hot air outlet are arranged on the casing respectively, and a fan for exhausting moisture is arranged on the drying chamber. Based on the full use of waste heat from boiler and other equipment, the hot air drying device can heat up the air in the heat exchange tube by means of heat exchange and then feed the heated air into the drying chamber; no pollution is caused during drug dying because the air in the heat exchange tube is relatively clean and low in humidity. The hot air drying device disclosed by the utility model is structurally simple, easy for implementation, energy-saving and environment-friendly, makes full use of existing waste heat, reduces energy consumption and lowers operating cost of enterprise.
Description
Technical field
The utility model relates to the used heat use device, especially relates to a kind of hot-air drying device.
Background technology
The boiler in the factory or the tail gas of unit contain a large amount of heat energy usually, all are direct dischargings usually, have wasted the energy.Simultaneously, in actual production, some article need carry out drying such as medicinal material, and this need consume heat energy again and heats, and heat energy generally is to be provided by boiler, and annual so just the needs used a large amount of coals, both improved production cost and also caused environmental pollution.
The utility model content
The purpose of the utility model is to provide a kind of device that utilizes the used heat drying article.
The technical scheme of the utility model is:
The hot air dries device; Comprise drying chamber and heat-exchanger rig, said drying chamber is an enclosure space, and said heat-exchanger rig comprises shell and the heat exchanger tube that coils in the enclosure; The air intake place of said heat exchanger tube is provided with the air pump of carrying air, and the air outlet slit of heat exchanger tube is located in the drying chamber; Be respectively equipped with hot air inlet and hot air outlet on the said shell.
On drying chamber, be provided with the fan of discharging moisture.
The utility model makes full use of the used heat of equipment such as boiler; Through the air in the heat exchange heating heat exchanger tube; And the air after will heating sends in the drying chamber since the air in the heat exchanger tube be cleaner and humidity less, when the oven dry medicinal material, can not pollute.The utility model simple in structure, easy to implement, energy-conserving and environment-protective make full use of existing used heat heat energy, have reduced energy resource consumption, have reduced the operating cost of enterprise.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
As shown in Figure 1; The utility model comprises drying chamber 1 and heat-exchanger rig 2, and heat-exchanger rig 2 comprises airtight heat exchange shell 10 and heat exchanger tube 3, and heat exchange shell 10 inner discs are wound with heat exchanger tube 3; The air intake 4 of heat exchanger tube 3 is positioned at heat exchange shell 10 left hand external; And on the connecting line of air intake 4, be provided with air pump 5, so that air is sent in the heat exchanger tube 3, the air outlet slit 6 of heat exchanger tube 3 is positioned on the drying chamber 1 left side wall.Be respectively equipped with hot air inlet 7 and hot air outlet 8 on the heat exchange shell 10.Drying chamber 1 is a closed room, can place in the room and desire dry article such as medicinal material.Drying chamber 1 rear side wall is provided with the fan 9 of the moisture that discharges article release.
The course of work: at first place and desire dry article such as medicinal material, the used heat of boiler is sent in the heat exchange shell 10 from hot air inlet 7 at drying chamber 1.Start air pump 5 air is sent into heat exchanger tube 3, heat exchanger tube 3 is by the waste heat of boiler, and the air in the heat exchanger tube 3 also is heated simultaneously, sends in the drying chamber 1 through air outlet slit 6 then.Medicinal material is dried, when indoor humidity is excessive, opens fan 9 and carry out hydrofuge.
Claims (2)
1. hot air dries device; It is characterized in that: comprise drying chamber and heat-exchanger rig; Said drying chamber is an enclosure space; Said heat-exchanger rig comprises shell and the heat exchanger tube that coils in the enclosure, and the air intake place of said heat exchanger tube is provided with the air pump of carrying air, and the air outlet slit of heat exchanger tube is located in the drying chamber; Be respectively equipped with hot air inlet and hot air outlet on the said shell.
2. hot air dries device according to claim 1 is characterized in that: on drying chamber, be provided with the fan of discharging moisture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120260358 CN202209852U (en) | 2011-07-22 | 2011-07-22 | Hot air drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120260358 CN202209852U (en) | 2011-07-22 | 2011-07-22 | Hot air drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202209852U true CN202209852U (en) | 2012-05-02 |
Family
ID=45989399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120260358 Expired - Fee Related CN202209852U (en) | 2011-07-22 | 2011-07-22 | Hot air drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202209852U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102631007A (en) * | 2012-05-17 | 2012-08-15 | 古田县晟农食用菌农民专业合作社 | Energy-saving multi-box tremella steam drying plant and process |
| CN106352671A (en) * | 2016-08-26 | 2017-01-25 | 安徽尧龙竹木制品有限公司 | Energy-saving heated air circulation drying room |
| CN109134917A (en) * | 2018-09-26 | 2019-01-04 | 福建远东技术服务有限公司 | A kind of device and method removing formamide in EVA/PE foamed material |
| CN110686496A (en) * | 2019-11-05 | 2020-01-14 | 广东康帝绿色生物科技有限公司 | Energy-saving and environment-friendly drying equipment for camellia seeds and camellia fruits |
-
2011
- 2011-07-22 CN CN 201120260358 patent/CN202209852U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102631007A (en) * | 2012-05-17 | 2012-08-15 | 古田县晟农食用菌农民专业合作社 | Energy-saving multi-box tremella steam drying plant and process |
| CN106352671A (en) * | 2016-08-26 | 2017-01-25 | 安徽尧龙竹木制品有限公司 | Energy-saving heated air circulation drying room |
| CN106352671B (en) * | 2016-08-26 | 2019-04-09 | 安徽尧龙竹木制品有限公司 | The energy-saving drying chamber of hot air circulation |
| CN109134917A (en) * | 2018-09-26 | 2019-01-04 | 福建远东技术服务有限公司 | A kind of device and method removing formamide in EVA/PE foamed material |
| CN110686496A (en) * | 2019-11-05 | 2020-01-14 | 广东康帝绿色生物科技有限公司 | Energy-saving and environment-friendly drying equipment for camellia seeds and camellia fruits |
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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 |
Granted publication date: 20120502 Termination date: 20140722 |
|
| EXPY | Termination of patent right or utility model |