CN202915679U - Infrared radiation and jet flow dryer - Google Patents
Infrared radiation and jet flow dryer Download PDFInfo
- Publication number
- CN202915679U CN202915679U CN 201220621095 CN201220621095U CN202915679U CN 202915679 U CN202915679 U CN 202915679U CN 201220621095 CN201220621095 CN 201220621095 CN 201220621095 U CN201220621095 U CN 201220621095U CN 202915679 U CN202915679 U CN 202915679U
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- air
- outlet
- baking oven
- bracing frame
- suction trunk
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Abstract
The utility model discloses an infrared radiation and jet flow dryer. A transverse support frame (9) is arranged between support plates (8) of two sides of a drying oven (7). A plurality of infrared radiators (3) and a plurality of blowpipes (10) are distributed on the support frame (9) mutually at intervals. The infrared radiators (3) correspond to a material conveying belt (1), and an air outlet of the lower portion of each blowpipe (10) corresponds to the material conveying belt (1). An air suction box (6) is further arranged in the drying oven, air suction holes are formed in the upper portion of the air suction box (6) and internally correspond to the drying oven (7), and an outlet is arranged on the lower portion of the air suction box (6). An air suction fan (4) is arranged on the outlet, the outlet of the air suction box (6) is communicated with a jet flow device (5) of the upper portion of the blowpipes (10) through a vent pipe (11), and the outlet of the jet flow device (5) is communicated with the upper portion of the blowpipes (10).
Description
Technical field
The present invention relates to a kind of infra-red radiation and add the jet drier.
Background technology
The infrared radiation drying of present drying and jet drying are independent drier, and these modes have the material of requirement inapplicable for baking temperature and rate of drying, have dry excessive, dry deficiency or the too high problem of energy consumption.
Summary of the invention
The invention provides a kind of infra-red radiation and add the jet drier, it can realize low temperature rapid draing, greatly energy savings.
The present invention has adopted following technical scheme: a kind of infra-red radiation adds the jet drier, it comprises baking oven, both sides at baking oven are provided with gripper shoe, between gripper shoe, be provided with horizontal bracing frame, be distributed with some infrared radiators and some blowers at bracing frame, some infrared radiators and some blowers space are distributed on the bracing frame, below infrared radiator, be provided with material conveyer belt, material is placed on the material conveyer belt, infrared radiator is corresponding with material conveyer belt, the following air outlet of each blower is corresponding with material conveyer belt, also be provided with air-suction trunk in baking oven, the top of air-suction trunk is distributed with wind inlet, and wind inlet is interior corresponding with baking oven, bottom at air-suction trunk is provided with outlet, be provided with the air draught blower fan in the exit, air-suction trunk is sucked the hot blast in the baking oven by the air draught blower fan by wind inlet, and the outlet of air-suction trunk is by the ejector on ventilation duct and blower top, the outlet of ejector is connected with the top of blower, and air-suction trunk is sent into the hot blast that sucks in the ejector.
Described inner surface on baking oven top is provided with heat-insulation layer.Described some infrared radiators are evenly distributed on the bracing frame.Described some blowers are evenly distributed on the bracing frame.
The present invention has following beneficial effect: the present invention is provided with some infrared radiators and some blowers, it combines both carries out combination technique, infra-red radiation is accelerated material moisture by inner and external diffusion speed, jet is accelerated material surface water loss, so comprehensive both advantages, in infrared drying, because the continuous evaporation endothermic of surface moisture in the material that is dried, material surface temperature is reduced, cause material internal temperature specific surface temperature high, the thermal diffusion direction that makes like this material is by interior outward the time, owing to existing the gradation of moisture to cause that moisture moves in the material, always spread to the less outside of moisture by the more inside of moisture.So, the wet diffusion of material internal moisture is consistent with the thermal diffusion direction, thereby also just accelerated the process of moisture diffusion, also namely accelerated dry process, in addition because the thermal current of ejection has very high speed, when it impacts wet stock surperficial, the boundary layer that produces between air-flow and the material surface is very thin, the common heated-air drying of ratio of heat transfer coefficient will exceed several times, thereby has greatly shortened drying time, improves rate of drying.
Description of drawings
Fig. 1 is structural representation of the present invention.
The specific embodiment
In Fig. 1, the invention provides a kind of infra-red radiation and add the jet drier, it comprises baking oven 7, the inner surface on baking oven 7 tops is provided with heat-insulation layer 12, be provided with gripper shoe 8 in the both sides of baking oven 7, between gripper shoe 8, be provided with horizontal bracing frame 9, be distributed with seven infrared radiators 3 and seven blowers 10 at bracing frame 9, seven infrared radiators 3 are evenly distributed on the bracing frame 9, seven blowers 10 are evenly distributed on the bracing frame 9, seven infrared radiators 3 and seven blower 10 spaces are distributed on the bracing frame 9, below infrared radiator 3, be provided with material conveyer belt 1, material 2 is placed on the material conveyer belt 1, infrared radiator 3 is corresponding with material conveyer belt 1, the following air outlet of each blower 10 is corresponding with material conveyer belt 1, in baking oven, also be provided with air-suction trunk 6, the top of air-suction trunk 6 is distributed with wind inlet, wind inlet is interior corresponding with baking oven 7, bottom at air-suction trunk 6 is provided with outlet, be provided with air draught blower fan 4 in the exit, air-suction trunk 6 is sucked the hot blast in the baking oven 1 by air draught blower fan 4 by wind inlet, the outlet of air-suction trunk 6 is by the ejector 5 of ventilation duct 11 with blower 10 tops, the outlet of ejector 5 is connected with the top of blower 10, and air-suction trunk 6 is sent into the hot blast that sucks in the ejector 5.
The present invention adopts infrared radiator 3 direct radiation materials, arrive the required temperature of dry materials, air draught blower fan 4 is extracted into ejector 5 rear formation jet high temperature and high speed gases with the hot gas in the baking oven 7 material is conducted heat, blower fan work, and reciprocation cycle is used the hot gas in the stove.
Claims (4)
1. an infra-red radiation adds the jet drier, it is characterized in that it comprises baking oven (7), be provided with gripper shoe (8) in the both sides of baking oven (7), between gripper shoe (8), be provided with horizontal bracing frame (9), be distributed with some infrared radiators (3) and some blowers (10) at bracing frame (9), some infrared radiators (3) are distributed on the bracing frame (9) with some blowers (10) space, below infrared radiator (3), be provided with material conveyer belt (1), material (2) is placed on the material conveyer belt (1), infrared radiator (3) is corresponding with material conveyer belt (1), the following air outlet of each blower (10) is corresponding with material conveyer belt (1), in baking oven, also be provided with air-suction trunk (6), the top of air-suction trunk (6) is distributed with wind inlet, wind inlet is interior corresponding with baking oven (7), bottom at air-suction trunk (6) is provided with outlet, be provided with air draught blower fan (4) in the exit, air-suction trunk (6) is sucked the hot blast in the baking oven (1) by air draught blower fan (4) by wind inlet, the outlet of air-suction trunk (6) is by the ejector (5) of ventilation duct (11) with blower (10) top, the outlet of ejector (5) is connected with the top of blower (10), and air-suction trunk (6) is sent into the hot blast that sucks in the ejector (5).
2. infra-red radiation according to claim 1 adds the jet drier, it is characterized in that described inner surface on baking oven (7) top is provided with heat-insulation layer (12).
3. infra-red radiation according to claim 1 adds the jet drier, it is characterized in that described some infrared radiators (3) are evenly distributed on the bracing frame (9).
4. infra-red radiation according to claim 1 adds the jet drier, it is characterized in that described some blowers (10) are evenly distributed on the bracing frame (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220621095 CN202915679U (en) | 2012-11-22 | 2012-11-22 | Infrared radiation and jet flow dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220621095 CN202915679U (en) | 2012-11-22 | 2012-11-22 | Infrared radiation and jet flow dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202915679U true CN202915679U (en) | 2013-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220621095 Expired - Fee Related CN202915679U (en) | 2012-11-22 | 2012-11-22 | Infrared radiation and jet flow dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202915679U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102914137A (en) * | 2012-11-22 | 2013-02-06 | 王兆进 | Infrared radiation and jet flow drier |
| CN105202890A (en) * | 2015-10-27 | 2015-12-30 | 无锡太湖阳山水蜜桃科技有限公司 | Pollen grain dryer |
| CN111121215A (en) * | 2020-01-09 | 2020-05-08 | 广西中烟工业有限责任公司 | Multistage air supply device |
-
2012
- 2012-11-22 CN CN 201220621095 patent/CN202915679U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102914137A (en) * | 2012-11-22 | 2013-02-06 | 王兆进 | Infrared radiation and jet flow drier |
| CN102914137B (en) * | 2012-11-22 | 2016-03-16 | 王兆进 | A kind of infra-red radiation adds jet drier |
| CN105202890A (en) * | 2015-10-27 | 2015-12-30 | 无锡太湖阳山水蜜桃科技有限公司 | Pollen grain dryer |
| CN111121215A (en) * | 2020-01-09 | 2020-05-08 | 广西中烟工业有限责任公司 | Multistage air supply device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Taizhou synthetics Infrared Technology Co. Ltd. Assignor: Wang Zhaojin Contract record no.: 2014320000421 Denomination of utility model: Infrared radiation and jet flow drier Granted publication date: 20130501 License type: Exclusive License Record date: 20140520 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| 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: 20130501 Termination date: 20171122 |