CN204854181U - Drying device is united to dehumidification microwave - Google Patents
Drying device is united to dehumidification microwave Download PDFInfo
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- CN204854181U CN204854181U CN201520423024.8U CN201520423024U CN204854181U CN 204854181 U CN204854181 U CN 204854181U CN 201520423024 U CN201520423024 U CN 201520423024U CN 204854181 U CN204854181 U CN 204854181U
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Abstract
The utility model belongs to the technical field of the drying process technique and specifically relates to relate to drying device is united to dehumidification microwave, including a microwave drying device, microwave drying device has the income wind gap and the air outlet of drying chamber, microwave generator and intercommunication drying chamber, regeneration system is connected including runner, the tamper of runner to a heat pump dehumidification unit, and drying system is connected to the treatment region, drying system passes through the income wind gap and the air outlet of circulating line intercommunication microwave drying device's drying chamber including first evaporimeter, heat exchanger and first condenser, drying system, and the wind of the air outlet output of drying chamber gets into the drying chamber from going into the wind gap again after drying system handles, regeneration system realizes including second condenser, regenerative heater, high voltage electric field and second evaporimeter that quick, efficient resumes the drying process function of runner. The utility model discloses utilize high -efficient dehumidification of heat pump and microwave drying to carry out the advantage combination, reach energy -efficient, even, high -quality, efficiency that high yield is dry fast.
Description
Technical field
The utility model relates to Drying Treatment Technology field, especially relates to the drying device of combining and adopting removal moisture drying and microwave drying.
Background technology
Microwave drying utilizes microwave can carry out the media bulk heating of material, and rate of drying is fast, efficiency is high, energy consumption is low, has stronger technical advantage.China's normal pressure microwave dry technology is equipped in the aspects such as chemical industry, light industry, medical treatment and processing of farm products also to be had and applies comparatively widely, being most widely used of chemical industry and medical industry.But microwave desiccation homogeneity is poor, easily overheatedly occur material edge or pointed part coking, the phenomenons such as product surface sclerosis and inner gelatinization, cause product quality to be fissioned and aggravate, yield rate is low, and the yield rate of microwave drying is often less than 65%.Therefore, adopt the combined drying that combines with other drying of microwave drying to be one of Main way of developing of dry technology, respective technical advantage can be given full play to, weaken the technological deficiency of single drying mode to greatest extent, shorten drying time, improve drying efficiency, improve product quality.For this reason, improve the uniformity of microwave efficient joint drying, researching and developing the novel associating dry technology of energy-efficient, Quick uniform, high-quality, high finished product rate microwave and equipment, is the key technical problem be badly in need of research and solved in the dry industrialization production application of the agricultural product such as current fruits and vegetables.
Summary of the invention
The purpose of this utility model is to provide a kind of dehumidifying microwave combining drying device, realizes microwave drying and combines with dehumidifying, reach energy-efficient, Quick uniform, high-quality, high finished product rate.
For achieving the above object, the utility model adopts following technical scheme:
Dehumidifying microwave combining drying device, it includes:
One microwave dryer, microwave dryer has hothouse, microwave generator and is communicated with air intake vent and the air outlet of hothouse;
One heat-pump dehumidification unit, includes runner, and runner is provided with renewing zone and treatment region, and renewing zone connects regenerative system, and treatment region connects drying system; Wherein, described drying system at least includes the first evaporimeter and the first condenser, drying system is communicated with air intake vent and the air outlet of the hothouse of microwave dryer by circulating line, the wind that the air outlet of hothouse exports enters hothouse from air intake vent again after the first evaporimeter, runner treatment region and the first condenser;
Described regenerative system at least includes the second condenser, regenerative heater and the second evaporimeter, and air sends new wind successively behind the renewing zone of the second condenser, regenerative heater, runner and the second evaporimeter.
Such scheme is further: described drying system also includes heat exchanger, and heat exchanger is arranged between the air outlet of hothouse and the first evaporimeter.
Such scheme is further: described regenerative system also includes high voltage electric field, and the renewing zone of runner is placed in high voltage electric field.
The utility model technique effect is: heat pump efficiently dehumidify with microwave drying rapidly and efficiently carry out advantageous combination, reach energy-efficient, Quick uniform, high-quality, high finished product rate drying effect.The runner dry wind outlet of heat-pump dehumidification unit is connected with the first condenser, can regulate the temperature of dry wind, for the production of, boost productivity and the quality of production.Runner air intake vent is connected with heat exchanger, the first evaporimeter, humid air is carried out to heat exchange, is separated moisture and steam regulation concentration etc., then enters rotary wheel dehumidifying, and further lifting wheel dehumidifies effect.The renewing zone of runner is provided with the second condenser, regenerative heater, high voltage electric field and the second evaporimeter, the renewing zone of runner is placed in high voltage electric field, air is successively through the second condenser, regenerative heater, new wind is sent after the renewing zone of runner and the second evaporimeter, this structure makes the renewing zone of runner be placed in high voltage electric field, under electric field action, electric field force suffered by hydrone increases, the Free water of runner inside is accelerated to surperficial rate travel, internal moisture is made to be seeped into wheel surface fast, run into hot-air just to separate from adsorbing medium, reach quick, the moisture content of efficient removing runner, recover the dry processing capacity of runner, obtain stable wet-out property, shorten drying time, reduce energy consumption for drying, improve product quality.
accompanying drawing illustrates:
Accompanying drawing 1 is the utility model preferred embodiment structural representation.
detailed description of the invention:
Be described further below with reference to the technique effect of accompanying drawing to design of the present utility model, concrete structure and generation, to understand the purpose of this utility model, characteristic sum effect fully.
Consult shown in Fig. 1, the relevant a kind of dehumidifying microwave combining drying device of the utility model, it includes microwave dryer 1 and a heat-pump dehumidification unit, and microwave dryer 1 has hothouse 11, microwave generator 12 and is communicated with air intake vent 13 and the air outlet 14 of hothouse 11; Microwave generator 12 sends microwave in hothouse 11, can increase material rotational structure or moving structure etc., to promote that material absorbs microwave energy to greatest extent, realize the uniformity of microwave highly effective drying in hothouse 11.Heat-pump dehumidification unit includes runner 2, and runner 2 is provided with renewing zone and treatment region, and renewing zone connects regenerative system, and treatment region connects drying system; Wherein, described drying system at least includes the first evaporimeter 4 and the first condenser 5, drying system is communicated with air intake vent 13 and the air outlet 14 of the hothouse 11 of microwave dryer 1 by circulating line, the wind that the air outlet 14 of hothouse 11 exports enters hothouse 11 from air intake vent 13 again after the first evaporimeter 4, runner 2 treatment region and the first condenser 5; Described regenerative system at least includes the second condenser 6, regenerative heater 7 and the second evaporimeter 8, and air sends new wind successively behind the renewing zone of the second condenser 6, regenerative heater 7, runner 2 and the second evaporimeter 8.
For such scheme, the drying system of the present embodiment also includes heat exchanger 3, and heat exchanger 3 is arranged between the air outlet 14 of hothouse 11 and the first evaporimeter 4.Regenerative system also includes high voltage electric field 9, and the renewing zone of runner 2 is placed in high voltage electric field 9.
The drying system specific works of heat-pump dehumidification unit is: damp and hot return air, through heat exchanger 3, reduces temperature, obtains ideal temperature, contributes to follow-up dehumidifying work, promotes dehumidifying speed and efficiency, also reaches waste heat recovery effect simultaneously; Air after cooling subsequently through the first evaporimeter 4, first evaporimeter 4 by the most water recovery in air on evaporating plate, air becomes dry.Dry air is delivered on the treatment region on runner 2 again, dehumidifies further, and the moisture content in air is by the adsorbent media adsorbs of runner 2, air becomes drier, then through the first condenser 5 temperature adjustment, sends the dry wind of thermophilic, for the production of, boost productivity and the quality of production, dehumidifying effect is remarkable.Regenerative system specific works is: regeneration air sucks successively through the second condenser 6, regenerative heater 7, by the regeneration temperature needed for air heat to runner adsorbing medium, be blown into the renewing zone of runner 2 again, the renewing zone of runner is placed in high voltage electric field 9, under electric field action, electric field force suffered by hydrone increases, the Free water of runner inside is accelerated to surperficial rate travel, internal moisture is made to be seeped into wheel surface fast, run into hot-air just to separate from adsorbing medium, reach quick, the moisture content of efficient removing runner, recover the dry processing capacity of runner, obtain stable wet-out property.The hot-air blown out from the renewing zone of runner 2 sends new wind after the second evaporimeter 8 temperature adjusting and dehumidifying, for work, lives or directly discharges.
The utility model carries out the regulable control of dry materials by removal moisture drying and microwave cooperating effect, reaches energy-efficient, dry effect of Quick uniform, high-quality, high finished product rate.Utilize the removal moisture drying of heat-pump dehumidification unit, accelerate material moisture quick separating, to reduce the moisture of material; Again according to the drying property of material, utilize the rapidly and efficiently advantage of microwave drying, thus shorten drying time, reduce energy consumption for drying, improve the quality of products.
The utility model structure is simple, cost of investment is low, meets industry and uses; Certainly; above accompanying drawing only depicts preferred embodiment of the present utility model; concerning those skilled in the art; also can make many improvement and change to above-described embodiment when not exceeding the utility model design and scope by logical analysis, reasoning, or a limited experiment, these improve and change all should belong to the claimed scope of the utility model.
Claims (3)
1. dehumidify microwave combining drying device, it is characterized in that: include
One microwave dryer (1), microwave dryer (1) has hothouse (11), microwave generator (12) and is communicated with air intake vent (13) and the air outlet (14) of hothouse (11);
One heat-pump dehumidification unit, includes runner (2), and runner (2) is provided with renewing zone and treatment region, and renewing zone connects regenerative system, and treatment region connects drying system; Wherein, described drying system at least includes the first evaporimeter (4) and the first condenser (5), drying system is communicated with air intake vent (13) and the air outlet (14) of the hothouse (11) of microwave dryer (1) by circulating line, the wind that the air outlet (14) of hothouse (11) exports enters hothouse (11) from air intake vent (13) again after the first evaporimeter (4), runner (2) treatment region and the first condenser (5);
Described regenerative system at least includes the second condenser (6), regenerative heater (7) and the second evaporimeter (8), and air sends new wind successively behind the renewing zone of the second condenser (6), regenerative heater (7), runner (2) and the second evaporimeter (8).
2. dehumidifying microwave combining drying device according to claim 1, it is characterized in that: described drying system also includes heat exchanger (3), heat exchanger (3) is arranged between the air outlet (14) of hothouse (11) and the first evaporimeter (4).
3. dehumidifying microwave combining drying device according to claim 1, is characterized in that: described regenerative system also includes high voltage electric field (9), the renewing zone of runner (2) is placed in high voltage electric field (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520423024.8U CN204854181U (en) | 2015-06-18 | 2015-06-18 | Drying device is united to dehumidification microwave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520423024.8U CN204854181U (en) | 2015-06-18 | 2015-06-18 | Drying device is united to dehumidification microwave |
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| Publication Number | Publication Date |
|---|---|
| CN204854181U true CN204854181U (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520423024.8U Expired - Fee Related CN204854181U (en) | 2015-06-18 | 2015-06-18 | Drying device is united to dehumidification microwave |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109216103A (en) * | 2018-09-30 | 2019-01-15 | 杨晓鑫 | Utilize the compact circuit breaker cabinet of electrostatic field and hydrodynamics output dry gas stream |
| CN110849137A (en) * | 2019-01-22 | 2020-02-28 | 农业农村部南京农业机械化研究所 | Compressor exhaust gas fractional condensation preheating device based on runner drying and regeneration method |
| CN117647073A (en) * | 2024-01-29 | 2024-03-05 | 地平线(天津)科学技术应用研究有限公司 | Automatically controlled integrated system for grain drying and storage |
-
2015
- 2015-06-18 CN CN201520423024.8U patent/CN204854181U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109216103A (en) * | 2018-09-30 | 2019-01-15 | 杨晓鑫 | Utilize the compact circuit breaker cabinet of electrostatic field and hydrodynamics output dry gas stream |
| CN109216103B (en) * | 2018-09-30 | 2019-10-08 | 江苏禹高物联科技有限公司 | Utilize the compact circuit breaker cabinet of electrostatic field and hydrodynamics output dry gas stream |
| CN110849137A (en) * | 2019-01-22 | 2020-02-28 | 农业农村部南京农业机械化研究所 | Compressor exhaust gas fractional condensation preheating device based on runner drying and regeneration method |
| CN117647073A (en) * | 2024-01-29 | 2024-03-05 | 地平线(天津)科学技术应用研究有限公司 | Automatically controlled integrated system for grain drying and storage |
| CN117647073B (en) * | 2024-01-29 | 2024-04-23 | 地平线(天津)科学技术应用研究有限公司 | Automatically controlled integrated system for grain drying and storage |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20151209 Termination date: 20180618 |