CN202485346U - Multilayer box type heated air circulation drying device - Google Patents
Multilayer box type heated air circulation drying device Download PDFInfo
- Publication number
- CN202485346U CN202485346U CN201220015682XU CN201220015682U CN202485346U CN 202485346 U CN202485346 U CN 202485346U CN 201220015682X U CN201220015682X U CN 201220015682XU CN 201220015682 U CN201220015682 U CN 201220015682U CN 202485346 U CN202485346 U CN 202485346U
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- Prior art keywords
- drying device
- blower fan
- layer
- box type
- air circulation
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- 238000001035 drying Methods 0.000 title claims abstract description 23
- 239000010410 layer Substances 0.000 claims description 37
- 239000002365 multiple layer Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000005325 percolation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 101100400452 Caenorhabditis elegans map-2 gene Proteins 0.000 description 1
- 101150064138 MAP1 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007602 hot air drying Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
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Abstract
The utility model relates to a multilayer box type heated air circulation drying device. The multilayer box type heated air circulation drying device comprises a fan, wherein the fan is provided with a fan uptake ventilator, and communicated with a heat exchanger. The heat exchanger is communicated with at least two layers of drying storehouses through an even wind box, a box cover is placed above the at least two layers of drying storehouses, and the box cover is communicated with the fan through a return duct. The multilayer box type heated air circulation drying device can achieve the purpose that hot wind flows through the multilayer box type heated air circulation drying device for a plurality of times to be cyclically utilized, so that energy utilization rate is improved, environment is protected, energy is saved, cost is reduced, and the purpose of energy comprehensive utilization is achieved.
Description
Technical field
The utility model relates to a kind of box hot-air drying device.
Background technology
Drying equipment is meant through certain technological means, the combination of the moisture on drying objects surface or a series of plant equipment of other liquid.Because to perishable rotten material, problem that can't long preservation, it is one of main mode that this type of material is dehydrated.At present, existing box drier all is the open operating type of individual layer, and hot blast is directly discharged behind a percolation, and heat energy is not fully used, and causes huge energy waste.
Summary of the invention
The utility model provides a kind of employing two-layer at least steamer-like to the problem that prior art exists, and the number of plies is variable, makes full use of the dry power consumption principle of stock grading and carries out dry two-layer at least box heat-wind circulate drying device.
To achieve these goals; The utility model patent adopts following technical scheme: a kind of two-layer at least box heat-wind circulate drying device comprises blower fan, the blower fan air draft tube that blower fan has; The lower end UNICOM of blower fan is provided with heat exchanger; Said heat exchanger below is connected with two-layer at least dryness storehouse through equal bellows, above described two-layer at least dryness storehouse, is provided with case lid, and the case lid top is connected with blower fan through backwind tube.In described backwind tube, be provided with volume damper.
The beneficial effect of the utility model: make full use of the dry power consumption principle of stock grading and carry out drying, this device first has adopted hot air circulating system, realizes the recycle of heat energy, reduces the waste of heat energy; Second has adopted two-layer at least type variable drying box, makes hot blast repeatedly through material, increases output when improving the hot blast utilization rate; The 3rd utilizes the reflux heat air, has improved air inlet temperature.
This box-type drying device adopts two-layer at least steamer-like, according to material and customer requirements, and the configuration number of plies, general 2-5 layer; The number of plies is variable, can realize the repeatedly purpose of percolation recycle of hot blast, has improved rate of energy; Environmental protection and energy saving reduce cost, and have reached the purpose of comprehensive utilization of energy.
Description of drawings:
Fig. 1: be the structural principle sketch map 1 of the utility model embodiment 1;
Fig. 2: be the structural principle sketch map 2 of the utility model embodiment 2.
The specific embodiment:
Below in conjunction with accompanying drawing the principle and the characteristic of the utility model are described, institute gives an actual example and only is used to explain the utility model, is not the scope that is used to limit the utility model.
Embodiment 1: as shown in Figure 1; A kind of two-layer at least box heat-wind circulate drying device comprises blower fan 2, the blower fan air draft tube 1 that blower fan 2 has; The lower end UNICOM of blower fan 2 is provided with heat exchanger 3; Said heat exchanger 3 belows are connected with two-layer at least dryness storehouse 7 through equal bellows 8, above described two-layer at least dryness storehouse 7, are provided with case lid 6, and case lid 6 tops are connected with blower fan 2 through airduct 5.In described airduct 5, be provided with volume damper 4.The concrete number of plies of two-layer at least dryness storehouse 7 is according to material or customer requirements, general 2-5 layer.
When two-layer at least box heat-wind circulate drying device is worked; Earlier the heat transfer medium of supplying with in the boiler is directly inserted heat exchanger 3 through stop valve, filter by total heating tube; Under the absorption of blower fan 2, the cold air in the drying system becomes the hot-air with uniform temperature after heat exchanger 3 heating, and hot-air is through behind the equal bellows 8; Get into two-layer at least dryness storehouse 7 uniformly, after case lid 6 is collected, be recycled to blower fan 2 then through airduct 5.The heat exchange of material on two-layer at least dryness storehouse 7 through continuing is dried gradually.Hot blast reduces through two-layer at least dryness storehouse 7 back temperature gradually; Humidity also strengthens gradually; The damp-heat air that few part humidity is bigger is discharged through blower fan aiutage 1, and most of damp-heat air entering heat exchanger 3 under the absorption of blower fan 2 reheats, and realizes the recycle of hot blast.In dry run, hot blast is realized the adjusting of flow size through volume damper 4.
Embodiment 2: as shown in Figure 2; A kind of two-layer at least box heat-wind circulate drying device comprises blower fan 2, the blower fan air draft tube 1 that blower fan 2 has; The upper end UNICOM of blower fan 2 is provided with heat exchanger 3; Said heat exchanger 3 tops are connected with two-layer at least dryness storehouse 7 through equal bellows 8, below described two-layer at least dryness storehouse 7, are provided with case lid 6, and case lid 6 belows are connected with blower fan 2 through airduct 5.In described airduct 5, be provided with volume damper 4.The concrete number of plies of two-layer at least dryness storehouse 7 is according to material or customer requirements, general 2-5 layer.
When two-layer at least box heat-wind circulate drying device is worked; Earlier the heat transfer medium of supplying with in the boiler is directly inserted heat exchanger 3 through stop valve, filter by total heating tube; Under the absorption of blower fan 2, the cold air in the drying system becomes the hot-air with uniform temperature after heat exchanger 3 heating, and hot-air is through behind the equal bellows 8; Get into two-layer at least dryness storehouse 7 uniformly, after case lid 6 is collected, be recycled to blower fan 2 then through airduct 5.The heat exchange of material on two-layer at least dryness storehouse 7 through continuing is dried gradually.Hot blast reduces through two-layer at least dryness storehouse 7 back temperature gradually; Humidity also strengthens gradually; The damp-heat air that few part humidity is bigger is discharged through blower fan aiutage 1, and most of damp-heat air entering heat exchanger 3 under the absorption of blower fan 2 reheats, and realizes the recycle of hot blast.In dry run, hot blast is realized the adjusting of flow size through volume damper 4.
Embodiment 3: identical with embodiment 1, different is that described dryness storehouse 7 includes three layers.
Embodiment 4: identical with embodiment 1, different is that described dryness storehouse 7 includes four layers.
Embodiment 5: identical with embodiment 1, different is that described dryness storehouse 7 includes more than five layers or five layers.
Embodiment 6: identical with embodiment 2, different is that described dryness storehouse 7 includes three layers.
Embodiment 7: identical with embodiment 2, different is that described dryness storehouse 7 includes four layers.
Embodiment 8: identical with embodiment 2, different is that described dryness storehouse 7 includes more than five layers or five layers.
The above is merely the preferred embodiment of the utility model, and is in order to restriction the utility model, not all within the spirit and principle of the utility model, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (2)
1. multiple-layer box type heat-wind circulate drying device; Comprise blower fan; The blower fan air draft tube that blower fan has, it is characterized in that: blower fan is connected with heat exchanger, and described heat exchanger is connected with two-layer at least dryness storehouse through equal bellows; On described two-layer at least dryness storehouse, be provided with case lid, case lid is connected with blower fan through backwind tube.
2. multiple-layer box type heat-wind circulate drying device according to claim 1 is characterized in that: in described backwind tube, be provided with volume damper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220015682XU CN202485346U (en) | 2012-01-14 | 2012-01-14 | Multilayer box type heated air circulation drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220015682XU CN202485346U (en) | 2012-01-14 | 2012-01-14 | Multilayer box type heated air circulation drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202485346U true CN202485346U (en) | 2012-10-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220015682XU Expired - Fee Related CN202485346U (en) | 2012-01-14 | 2012-01-14 | Multilayer box type heated air circulation drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202485346U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103919245A (en) * | 2014-04-30 | 2014-07-16 | 永昌县瓴源鸿枸杞开发有限公司 | Hot air drying technology and device for Chinese wolfberries |
| CN108332513A (en) * | 2018-01-16 | 2018-07-27 | 昆明恒宇惠源科技有限公司 | A kind of granule materials layering drying means |
-
2012
- 2012-01-14 CN CN201220015682XU patent/CN202485346U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103919245A (en) * | 2014-04-30 | 2014-07-16 | 永昌县瓴源鸿枸杞开发有限公司 | Hot air drying technology and device for Chinese wolfberries |
| CN103919245B (en) * | 2014-04-30 | 2016-01-27 | 永昌县瓴源鸿枸杞开发有限公司 | A kind of matrimony vine hot-air drying technology and device |
| CN108332513A (en) * | 2018-01-16 | 2018-07-27 | 昆明恒宇惠源科技有限公司 | A kind of granule materials layering drying means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Multilayer box type heated air circulation drying device Effective date of registration: 20160802 Granted publication date: 20121010 Pledgee: Gansu double credit Company limited by guarantee Pledgor: Gansu Machinery & Science Inst.t Registration number: 2016620000016 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170817 Granted publication date: 20121010 Pledgee: Gansu double credit Company limited by guarantee Pledgor: Gansu Machinery & Science Inst.t Registration number: 2016620000016 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Multilayer box type heated air circulation drying device Effective date of registration: 20170828 Granted publication date: 20121010 Pledgee: Gansu double credit Company limited by guarantee Pledgor: Gansu Machinery & Science Inst.t Registration number: 2017620000020 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 730030 Jinchang North Road, Chengguan District, Lanzhou, Gansu 208 Patentee after: Gansu Mechanical Science Research Institute Limited liability company Address before: 730030 Jinchang North Road, Lanzhou, Gansu 208 Patentee before: Gansu Machinery & Science Inst.t |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20181101 Granted publication date: 20121010 Pledgee: Gansu double credit Company limited by guarantee Pledgor: Gansu Machinery & Science Inst.t Registration number: 2017620000020 |
|
| 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: 20121010 Termination date: 20190114 |