CN105004169A - Tapered hopper type penetrating reversed current dryer - Google Patents
Tapered hopper type penetrating reversed current dryer Download PDFInfo
- Publication number
- CN105004169A CN105004169A CN201510496327.7A CN201510496327A CN105004169A CN 105004169 A CN105004169 A CN 105004169A CN 201510496327 A CN201510496327 A CN 201510496327A CN 105004169 A CN105004169 A CN 105004169A
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- China
- Prior art keywords
- dryer
- sieve plate
- plate steel
- tapered hopper
- air
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a tapered hopper type penetrating reversed current dryer. An exhaust hood and an inlet air hood are respectively arranged at the two ends of the dryer, the exhaust hood is connected with an induced draft fan, and the induced draft fan is connected with an evaporator of a heat pump system through a cyclone dust extractor and then is emptied; the evaporator of the heat pump system is connected with a main unit through a cooling medium pipe, and the main unit is connected with a condenser through a cooling medium pipe; the air outlet end of the blower is connected with the inlet air hood through the condenser; a driving roller and a driven roller inside the dryer drive a sieve plate steel strip to pass through, a closed tapered hopper is arranged below the sieve plate steel strip, and an axial flow fan is arranged inside the tapered hopper. According to the tapered hopper type penetrating reversed current dryer, provided by the invention, through the induced draft fan, the heat exchanger, the closed tapered hopper arranged below the sieve plate steel strip and the axial flow fan arranged inside the tapered hopper, penetrating type reversed current low temperature drying to materials is achieved, the drying efficiency and the speed are improved, and energy consumption is lowered; heat pump type tail heat recovery is suitable for relatively low temperature heat reclaim, and is particularly efficient and convenient.
Description
Technical field
The present invention relates to a kind of dryer, specifically refer to that cone bucket type penetrates adverse current dryer.
Background technology
Baking temperature is generally become low temperature drying lower than the drying of 60 degrees Celsius by people, and low temperature drying is widely used in the drying of the heat sensitive materials such as crop seed, Chinese medicine, biological products.Hot air type drier due to technology maturation, adaptable, operating cost is low, reliability is strong, one of preferred unit remaining low temperature drying.Low temperature drying due to exhaust emissions temperature lower, thus more difficultly carry out tail recuperation of heat.If penetrating and adverse current oven dry material can be realized in hot air type low temperature drying process, and tail heat is effectively reclaimed, then for improving drying efficiency and realizing the meaning that energy-saving and emission-reduction all have particular importance.
Summary of the invention
The technical problem to be solved in the present invention overcomes the deficiencies in the prior art exactly, provides a kind of simple and practical cone bucket type to penetrate adverse current dryer.
For overcoming the deficiencies in the prior art, the present invention takes following technical scheme:
A kind of cone bucket type penetrates adverse current dryer, comprises dryer and air-introduced machine, it is characterized in that; Dryer two ends are respectively equipped with draught hood and enter fan housing, and draught hood connects air-introduced machine, and air-introduced machine is emptying after the evaporimeter that cyclone dust collectors connect heat pump; The evaporimeter of heat pump connects main frame through refrigerant pipe, and main frame connects condenser through refrigerant pipe; The outlet side of air blast connects into fan housing through condenser.
There are drive roll and driven voller to drive sieve plate steel band to pass in described dryer, below sieve plate steel band, are provided with closed cone bucket, in cone bucket, be provided with aerofoil fan.After opening aerofoil fan, air flow energy is forced through the material of sieve plate steel band and top thereof, realizes penetration counter-current drying.
Described sieve plate steel band two ends are respectively equipped with feed hopper and discharge bucket, and the charging realizing serialization is dry.
During equipment work, carry out Homogeneous charge by feed hopper, inner through dryer with sieve plate steel band, after opening aerofoil fan, due to the sealing process of cone bucket, air-flow can be forced through the material of sieve plate steel band and top thereof, carries out penetration counter-current drying; Draught hood connects air-introduced machine air inlet, tail recuperation of heat is completed by introducing evaporator fin after damp and hot tail gas cyclone dust removal, through heat pump host work, by refrigerant pipe conveying refrigerant release heat in fin condenser, the air that air blast blasts on fin condenser heat exchange heat up after, entering dryer by entering fan housing, completing penetration adverse current and drying and tail recuperation of heat.
Compared with prior art, beneficial effect of the present invention is also:
By air-introduced machine, heat exchanger and arrange closed cone bucket below sieve plate steel band, in cone bucket, aerofoil fan is set, achieves the penetration adverse current low temperature drying of material, improve drying efficiency and speed, also reduce energy consumption; The recuperation of heat of heat-pump-type tail is applicable to the lower heat recovery of exhaust temperature, especially efficiently convenient.
Accompanying drawing explanation
Fig. 1 is planar structure schematic diagram of the present invention
In figure, each label represents:
A, air-introduced machine; 1, drive roll; 2, feed hopper; 3, sieve plate steel band; 4, cone bucket; 5, aerofoil fan; 6, draught hood; 11, dryer; 12, fan housing is entered; 13, driven voller; 14, discharge bucket; 21, cyclone dust collectors; 22 evaporimeters; 23, blast pipe; 24, refrigerant pipe; 25, heat pump main frame; 26, condenser; 27, air blast.
Detailed description of the invention
Now by reference to the accompanying drawings, the present invention is illustrated further.
Bore bucket type as shown in Figure 1 and penetrate adverse current dryer, comprise dryer 11 and air-introduced machine A, dryer 11 two ends are respectively equipped with draught hood 6 and enter fan housing 12, and draught hood 6 connects air-introduced machine A, and air-introduced machine A is emptying after the evaporimeter 22 that cyclone dust collectors 21 connect heat pump; The evaporimeter 22 of heat pump connects main frame 25 through refrigerant pipe 24, and main frame 25 connects condenser 26 through refrigerant pipe 24; The outlet side of air blast 27 connects into fan housing 12 through condenser 26.
There are drive roll 1 and driven voller 13 to drive sieve plate steel band 3 to pass in described dryer 11, below sieve plate steel band 3, are provided with closed cone bucket 4, in cone bucket 4, be provided with aerofoil fan 5.After opening aerofoil fan 5, air flow energy is forced through the material of sieve plate steel band 3 and top thereof, realizes penetration counter-current drying.
Described sieve plate steel band 3 two ends are respectively equipped with feed hopper 2 and discharge bucket 14, and the charging realizing serialization is dry.
During equipment work, carry out Homogeneous charge by feed hopper 2, inner through dryer 11 with sieve plate steel band 3, after opening aerofoil fan 5, owing to boring the sealing process of bucket 4, air-flow can be forced through the material of sieve plate steel band 3 and top thereof, carries out penetration counter-current drying; Draught hood 6 connects air-introduced machine A air inlet, tail recuperation of heat is completed by introducing evaporator fin 22 after damp and hot tail gas cyclone dust removal, work through heat pump main frame 25, refrigerant release heat in fin condenser 26 is carried by refrigerant pipe 24, the air that air blast 27 blasts on fin condenser 26 heat exchange heat up after, entering dryer 11 by entering fan housing 12, completing penetration adverse current and drying and tail recuperation of heat.
Above-mentioned just preferred embodiment of the present invention, not does any pro forma restriction to the present invention.Any those of ordinary skill in the art, when not departing from technical solution of the present invention scope, can utilize the technology contents of above-mentioned announcement to make many possible variations and modification to technical solution of the present invention, or being revised as the Equivalent embodiments of equivalent variations.Therefore, every content not departing from technical solution of the present invention, according to the technology of the present invention essence to any simple modification made for any of the above embodiments, equivalent variations and modification, all should drop in the scope of technical solution of the present invention protection.
Claims (3)
1. bore bucket type and penetrate an adverse current dryer, comprise dryer and air-introduced machine, it is characterized in that; Dryer two ends are respectively equipped with draught hood and enter fan housing, and draught hood connects air-introduced machine, and air-introduced machine is emptying after the evaporimeter that cyclone dust collectors connect heat pump; The evaporimeter of heat pump connects main frame through refrigerant pipe, and main frame connects condenser through refrigerant pipe; The outlet side of air blast connects into fan housing through condenser.
2. bore bucket type according to claim 1 and penetrate adverse current dryer, it is characterized in that: have drive roll and driven voller to drive sieve plate steel band to pass in described dryer, below sieve plate steel band, be provided with closed cone bucket, in cone bucket, be provided with aerofoil fan.
3. according to claim 1 or 2, bore bucket type penetrate adverse current dryer, it is characterized in that: described sieve plate steel band two ends are respectively equipped with feed hopper and discharge bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510496327.7A CN105004169A (en) | 2015-08-14 | 2015-08-14 | Tapered hopper type penetrating reversed current dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510496327.7A CN105004169A (en) | 2015-08-14 | 2015-08-14 | Tapered hopper type penetrating reversed current dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105004169A true CN105004169A (en) | 2015-10-28 |
Family
ID=54376936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510496327.7A Pending CN105004169A (en) | 2015-08-14 | 2015-08-14 | Tapered hopper type penetrating reversed current dryer |
Country Status (1)
| Country | Link |
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| CN (1) | CN105004169A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931755A (en) * | 2017-04-03 | 2017-07-07 | 东莞市皓奇企业管理服务有限公司 | Intelligent air energy shrimp shell drying machine |
| CN106996689A (en) * | 2017-04-03 | 2017-08-01 | 东莞市皓奇企业管理服务有限公司 | The application method of intelligent air energy shrimp shell drying machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012016807A1 (en) * | 2010-07-24 | 2012-02-09 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V. | Apparatus for drying by means of a hot gas |
| CN202928306U (en) * | 2012-11-19 | 2013-05-08 | 天津市国民制药机械有限公司 | Multilayer dryer of high temperature heat pump |
| CN203454660U (en) * | 2013-09-10 | 2014-02-26 | 邓州丰奇集团肥业有限公司 | Drying house for drying agricultural and sideline products through air energy heat pump |
| CN104567316A (en) * | 2015-02-02 | 2015-04-29 | 吉首大学 | Heat pump type waste-heat recovery microwave oxygen-insulation drying machine |
| CN204944134U (en) * | 2015-08-14 | 2016-01-06 | 吉首大学 | Cone bucket type penetrates adverse current dryer |
-
2015
- 2015-08-14 CN CN201510496327.7A patent/CN105004169A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012016807A1 (en) * | 2010-07-24 | 2012-02-09 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V. | Apparatus for drying by means of a hot gas |
| CN202928306U (en) * | 2012-11-19 | 2013-05-08 | 天津市国民制药机械有限公司 | Multilayer dryer of high temperature heat pump |
| CN203454660U (en) * | 2013-09-10 | 2014-02-26 | 邓州丰奇集团肥业有限公司 | Drying house for drying agricultural and sideline products through air energy heat pump |
| CN104567316A (en) * | 2015-02-02 | 2015-04-29 | 吉首大学 | Heat pump type waste-heat recovery microwave oxygen-insulation drying machine |
| CN204944134U (en) * | 2015-08-14 | 2016-01-06 | 吉首大学 | Cone bucket type penetrates adverse current dryer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931755A (en) * | 2017-04-03 | 2017-07-07 | 东莞市皓奇企业管理服务有限公司 | Intelligent air energy shrimp shell drying machine |
| CN106996689A (en) * | 2017-04-03 | 2017-08-01 | 东莞市皓奇企业管理服务有限公司 | The application method of intelligent air energy shrimp shell drying machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151028 |