CN104848666A - Dryer based on electromagnetic heating - Google Patents
Dryer based on electromagnetic heating Download PDFInfo
- Publication number
- CN104848666A CN104848666A CN201510206202.6A CN201510206202A CN104848666A CN 104848666 A CN104848666 A CN 104848666A CN 201510206202 A CN201510206202 A CN 201510206202A CN 104848666 A CN104848666 A CN 104848666A
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- China
- Prior art keywords
- electromagnetic heating
- air
- drying machine
- interior case
- machine based
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Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 43
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000002184 metal Substances 0.000 claims abstract description 13
- 229910052751 metal Inorganic materials 0.000 claims abstract description 13
- 229910052742 iron Inorganic materials 0.000 claims abstract description 10
- 238000007664 blowing Methods 0.000 claims abstract description 4
- 238000001035 drying Methods 0.000 claims description 27
- 238000000605 extraction Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 4
- 238000005086 pumping Methods 0.000 abstract 3
- 239000003570 air Substances 0.000 description 23
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a dryer based on electromagnetic heating. The dryer comprises an outer box and multiple inner boxes arranged inside the outer box, the inner boxes are provided with grooves which allow metal belts to pass and correspond to through holes, multiple air outlets are formed in the side faces of the grooves, the inner boxes are provided with air supplying pipes which are communicated with the air outlets, the air supplying pipes are provided with an electromagnetic heating piece, the electromagnetic heating piece comprises a heating iron pipe arranged outside the air supplying pipes in a sleeved mode and a guide wire which surrounds the heating iron pipe and is connected with a high-frequency power source, the other ends of the air supplying pipes are connected with the air blowing end of a high-pressure draught fan, the outer box is provided with an air pumping box, and the air pumping box is connected with the air sucking end of the high-pressure draught fan. By means of the electromagnetic heating, the temperature of the dryer is increased to 300 DEG C, materials which need to be dried can be dried quickly, meanwhile by means of an air pumping machine, hot air can conduct heat cycles in the boxes, the temperature in the boxes reaches a balance state, and the heat loss is reduced.
Description
[technical field]
The present invention relates to a kind of drying machine based on electromagnetic heating.
[background technology]
Existing industrial drying machine, also exists shortcoming:
One, the interior temperature of existing industrial drying machine is low, is no more than 150 DEG C, can not reach and need the temperature requirement carrying out dry material handling at higher temperature;
Its two, existing industrial drying machine power consumption is large, makes the manufacturing cost of product raw, waste ERM;
Its three, the efficiency of existing industrial drying machine is low, and thermal losses is large, makes the temperature in drying machine unbalanced, and the efficiency causing the material after drying to carry out secondary operations declines.
[summary of the invention]
Instant invention overcomes the deficiency of above-mentioned technology, provide a kind of drying machine based on electromagnetic heating, the temperature of drying machine is made to rise to 300 DEG C by utilizing electromagnetic heating, the material of needs drying is made to realize rapid draing, simultaneously by utilizing air exhauster to make hot-air carry out thermal cycle in casing, make temperature in casing reach equilibrium state, reduce heat loss.
For achieving the above object, present invention employs following technical proposal:
A kind of drying machine based on electromagnetic heating, include outer container 1, described outer container 1 is provided with multiple for making metal tape pass the through hole 11 of outer container 1 and multiplely be arranged in outer case case 2 in 1, described interior case 2 is provided with the groove 21 that also can make metal tape pass corresponding to through hole 11, described groove 21 side is provided with multiple air outlet 22, described interior case 2 is provided with the ajutage 3 be communicated with air outlet 22, described ajutage 3 is provided with the electromagnetic heating part 4 for heating air in ajutage 3, described electromagnetic heating part 4 includes the heating iron pipe 41 that is set in outside ajutage 3 and is centered around the outer wire 42 be connected with high frequency electric source of heating iron pipe 41, described ajutage 3 other end is connected with the blowing end of high pressure positive blower 5, described outer container 2 is provided with for separating interior case 2 and the wind chamber 6 of interior case 2 air of extraction, described wind chamber 6 is connected with the air draught end of high pressure positive blower 5.
Described outer container 1 is provided with heat-insulation layer 7.
Described high pressure positive blower 5 is provided with air inlet adjustment device 8.
Described interior case 2 is removable interior case.
Described interior case 2 is two.
Described ajutage 3 is high-temperature resistant tube.
Be provided with the demarcation strip 61 for making wind chamber 6 be separated into two sections in described wind chamber 6, described one section of wind chamber 6 is communicated with case in one 2.
The section-bottom of described groove 21 is V-type or U-shaped.
Be provided with between described interior case 2 side and end face and lead oblique angle or lead fillet.
The invention has the beneficial effects as follows:
1, the present invention makes the spin manifold temperature of drying machine rise fast by utilizing electromagnetic heating, and magnetoelectricity heating achieves the condition of high temperature that spin manifold temperature is maintained at 300 DEG C;
2, the present invention is generated heat by magnetoelectricity, and power consumption is low, reduces the manufacturing cost of product and saves the resource of enterprise;
3, the present invention utilizes air exhauster to make hot-air carry out thermal cycle in casing, makes temperature in casing reach equilibrium state, reduces heat loss, improves the drying efficiency of drying machine, also namely improves the production efficiency of product.
[accompanying drawing explanation]
Fig. 1 is the phantom of case in the present invention;
Fig. 2 is the sectional view of case in the present invention;
Fig. 3 is one of sectional view of outer container of the present invention;
Fig. 4 is the sectional view two of outer container of the present invention;
Fig. 5 is sectional view of the present invention.
[detailed description of the invention]
Be described in further detail below in conjunction with accompanying drawing and embodiments of the present invention:
As Fig. 1, shown in Fig. 3 and Fig. 4, a kind of drying machine based on electromagnetic heating, include outer container 1, described outer container 1 is provided with multiple for making metal tape pass the through hole 11 of outer container 1 and multiplely be arranged in outer case case 2 in 1, described interior case 2 is provided with the groove 21 that also can make metal tape pass corresponding to through hole 11, described groove 21 side is provided with multiple air outlet 22, described interior case 2 is provided with the ajutage 3 be communicated with air outlet 22, described ajutage 3 is provided with the electromagnetic heating part 4 for heating air in ajutage 3, described electromagnetic heating part 4 includes the heating iron pipe 41 that is set in outside ajutage 3 and is centered around the outer wire 42 be connected with high frequency electric source of heating iron pipe 41, described ajutage 3 other end is connected with the blowing end of high pressure positive blower 5, described outer container 2 is provided with for separating interior case 2 and the wind chamber 6 of interior case 2 air of extraction, described wind chamber 6 is connected with the air draught end of high pressure positive blower 5.
As shown in Figure 4, after energising starts, metal tape after washing slowly enters the groove 21 of interior case 2 from the through hole 11 outer container 1, wire 42 and the high frequency electric source of electromagnetic heating part 4 are connected, make the magnetic field of wire 42 surrounding formation and modification, heating iron pipe 41 is made to produce induced electromotive force, thus eddy current is produced in heating iron pipe 41, the electron motion of its inside is excited to produce heat, ambient air is heated, hot blast pumps in interior case 2 by ajutage 3 by high pressure positive blower 5, when metal tape passes the groove 21 in interior case 2, hot blast blows to metal tape from the air outlet 22 groove 21 side, make metal tape dry.Simultaneously, the hot-air that after evaporation steam, temperature is lower enters into wind chamber 6, high pressure positive blower 5 is recovered to by the air draught end in high pressure positive blower 5, be blown in ajutage 3 after being heated by electromagnetic heating part 4 again, heat recovery is recycled, so circulates, reduce thermal losses, power saving is practical more, economizes on resources.
Described outer container 1 is provided with heat-insulation layer 7, as shown in Figure 3, effectively prevents thermal loss.
Described high pressure positive blower 5 is provided with air inlet adjustment device 8, and as shown in Figure 5, for the intake regulating outside air to enter high pressure positive blower 5, supplementary hot blast follows bad wind loss or improves the air quantity flowing in hot air circulation.
Described interior case 2 is removable interior case, as shown in figures 1 and 3, and the replacing of interior case of being more convenient for or maintenance, and be convenient to the quantity increasing dry metal tape.
Described interior case 2 is two, as shown in Figure 3.
Described ajutage 3 is high-temperature resistant tube, as shown in Figure 5, more effectively reduces thermal losses when preventing hot blast from transmitting in ajutage 3.
The demarcation strip 61 for making wind chamber 6 be separated into two sections is provided with in described wind chamber 6, described one section of wind chamber 6 is communicated with case in one 2, as shown in Figure 3 and Figure 4, when drying machine needs an interior case 2 to work, also the work of the heat-wind circulate drying metal tape of single interior case 2 can be realized, more the job applications of closing to reality, economizes on resources.
The section-bottom of described groove 21 is V-type or U-shaped, is provided with and leads oblique angle or lead fillet between described interior case 2 side and end face, as shown in Figure 2, makes hot blast be recovered to wind chamber 6 from air outlet 22 more swimmingly, improves the circulation rate of hot blast.
Claims (9)
1. the drying machine based on electromagnetic heating, it is characterized in that: include outer container (1), described outer container (1) is provided with multiple for making metal tape pass the through hole (11) of outer container (1) and multiple interior case (2) being arranged on (1) in outer case, described interior case (2) is provided with the groove (21) that also can make metal tape pass corresponding to through hole (11), described groove (21) side is provided with multiple air outlet (22), described interior case (2) is provided with the ajutage (3) be communicated with air outlet (22), described ajutage (3) is provided with the electromagnetic heating part (4) for heating ajutage (3) interior air, described electromagnetic heating part (4) includes and is set in the outer heating iron pipe (41) of ajutage (3) and is centered around the wire (42) that heating iron pipe (41) is connected with high frequency electric source outward, described ajutage (3) other end is connected with the blowing end of high pressure positive blower (5), described outer container (2) is provided with for separating interior case (2) and the wind chamber (6) of interior case (2) air of extraction, described wind chamber (6) is connected with the air draught end of high pressure positive blower (5).
2. a kind of drying machine based on electromagnetic heating according to claim 1, is characterized in that: described outer container (1) is provided with heat-insulation layer (7).
3. a kind of drying machine based on electromagnetic heating according to claim 1, is characterized in that: described high pressure positive blower (5) is provided with air inlet adjustment device (8).
4. a kind of drying machine based on electromagnetic heating according to claim 1, is characterized in that: described interior case (2) is removable interior case.
5. a kind of drying machine based on electromagnetic heating according to claim 1, is characterized in that: described interior case (2) is two.
6. a kind of drying machine based on electromagnetic heating according to claim 1, is characterized in that: described ajutage (3) is high-temperature resistant tube.
7. a kind of drying machine based on electromagnetic heating according to claim 1, it is characterized in that: be provided with the demarcation strip (61) for making wind chamber (6) be separated into two sections in described wind chamber (6), described one section of wind chamber (6) is communicated with case in (2).
8. a kind of drying machine based on electromagnetic heating according to claim 1, is characterized in that: the section-bottom of described groove (21) is V-type or U-shaped.
9. a kind of drying machine based on electromagnetic heating according to claim 1, is characterized in that: described interior case (2) is provided with between side and end face leads oblique angle or leads fillet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510206202.6A CN104848666B (en) | 2015-04-25 | 2015-04-25 | A kind of drying machine based on electromagnetic heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510206202.6A CN104848666B (en) | 2015-04-25 | 2015-04-25 | A kind of drying machine based on electromagnetic heating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104848666A true CN104848666A (en) | 2015-08-19 |
| CN104848666B CN104848666B (en) | 2017-03-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510206202.6A Active CN104848666B (en) | 2015-04-25 | 2015-04-25 | A kind of drying machine based on electromagnetic heating |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131723A (en) * | 2017-05-07 | 2017-09-05 | 曹云霞 | A kind of drying machine |
| WO2017161657A1 (en) * | 2016-03-23 | 2017-09-28 | 常州捷佳创精密机械有限公司 | Groove-type drying structure |
| CN107490253A (en) * | 2017-07-31 | 2017-12-19 | 兰溪市捷喜食品加工技术有限公司 | The industrial drying machine of high temperature, thermal balance |
| CN107655267A (en) * | 2017-07-31 | 2018-02-02 | 兰溪市捷喜食品加工技术有限公司 | Heat circulating energy-saving drying equipment |
| CN108106391A (en) * | 2017-12-12 | 2018-06-01 | 湖南太子新材料科技有限公司 | A kind of tubing drying unit |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101231142A (en) * | 2007-10-26 | 2008-07-30 | 东莞市新亚电线电缆有限公司 | Copper wire tin-plating drier |
| WO2009136010A1 (en) * | 2008-05-08 | 2009-11-12 | Siemens Vai Metals Technologies Sas | Method of drying and/or curing an organic coating on a continuously running metal strip, and device for implementing this method |
| CN203011084U (en) * | 2013-01-10 | 2013-06-19 | 宁波高新区安立特电气科技有限公司 | Electromagnetic induction heating type textile drying device |
| CN204648872U (en) * | 2015-04-25 | 2015-09-16 | 中山市宏健节能科技有限公司 | A kind of New Dryer based on electromagnetic heating |
-
2015
- 2015-04-25 CN CN201510206202.6A patent/CN104848666B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101231142A (en) * | 2007-10-26 | 2008-07-30 | 东莞市新亚电线电缆有限公司 | Copper wire tin-plating drier |
| WO2009136010A1 (en) * | 2008-05-08 | 2009-11-12 | Siemens Vai Metals Technologies Sas | Method of drying and/or curing an organic coating on a continuously running metal strip, and device for implementing this method |
| CN203011084U (en) * | 2013-01-10 | 2013-06-19 | 宁波高新区安立特电气科技有限公司 | Electromagnetic induction heating type textile drying device |
| CN204648872U (en) * | 2015-04-25 | 2015-09-16 | 中山市宏健节能科技有限公司 | A kind of New Dryer based on electromagnetic heating |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017161657A1 (en) * | 2016-03-23 | 2017-09-28 | 常州捷佳创精密机械有限公司 | Groove-type drying structure |
| US10553460B2 (en) | 2016-03-23 | 2020-02-04 | Changzhou S.C Exact Equipment Co., Ltd. | Groove-type drying structure |
| CN107131723A (en) * | 2017-05-07 | 2017-09-05 | 曹云霞 | A kind of drying machine |
| CN107490253A (en) * | 2017-07-31 | 2017-12-19 | 兰溪市捷喜食品加工技术有限公司 | The industrial drying machine of high temperature, thermal balance |
| CN107655267A (en) * | 2017-07-31 | 2018-02-02 | 兰溪市捷喜食品加工技术有限公司 | Heat circulating energy-saving drying equipment |
| CN108106391A (en) * | 2017-12-12 | 2018-06-01 | 湖南太子新材料科技有限公司 | A kind of tubing drying unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104848666B (en) | 2017-03-29 |
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Effective date of registration: 20190411 Address after: 528400 2nd floor 208, 55 Xia Street, Qitou Village, Shiqi District, Zhongshan City, Guangdong Province Patentee after: Deng Jianqiu Address before: 528400 2nd floor 208, 55 Xia Street, Qitou Village, Shiqi District, Zhongshan City, Guangdong Province Patentee before: Grand strong energy-conservation Science and Technology Ltd. of Zhongshan city |