CN204555633U - A kind of energy-saving environmental protection device of grain drying tower - Google Patents
A kind of energy-saving environmental protection device of grain drying tower Download PDFInfo
- Publication number
- CN204555633U CN204555633U CN201420822268.9U CN201420822268U CN204555633U CN 204555633 U CN204555633 U CN 204555633U CN 201420822268 U CN201420822268 U CN 201420822268U CN 204555633 U CN204555633 U CN 204555633U
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- China
- Prior art keywords
- drying tower
- hot blast
- waste gas
- heat exchanger
- energy
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- Expired - Fee Related
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
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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
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
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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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Abstract
The utility model discloses a kind of energy-saving environmental protection device of grain drying tower.The energy-saving environmental protection device of this grain drying tower comprises the flow-mixing blower fan be connected with drying tower air outlet, flow-mixing blower fan is connected with dedusting snail cylinder, air-out changeover portion and Exposure degree runner heat exchanger in turn, the air intake linkage section that Exposure degree runner heat exchanger is provided with hot blast waste gas outlet housing, is connected with drying tower air inlet, the both sides that hot blast waste gas outlet housing and air intake linkage section are arranged on Exposure degree runner heat exchanger are respectively that diagonal is arranged.Dedusting snail cylinder has retained the dust in hot blast waste gas; the dust emission content of effective reduction hot blast waste gas; protect environment; clean hot blast waste gas enters air-out changeover portion and runner heat exchanger; improve service life and the heat exchange efficiency of Exposure degree runner heat exchanger, reclaimed by the waste heat of Exposure degree runner heat exchanger to hot blast waste gas, improve the initial temperature of air intake; the heat recovery of the hot blast waste gas of drying tower is recycled, has saved the energy.
Description
Technical field
The utility model relates to a kind of energy-saving environmental protection device, particularly relates to a kind of energy-saving environmental protection device of grain drying tower, belongs to grain feed processing equipment technical field.
Background technology
General foodstuff drying device does not have energy saver, and the utilization rate of heat is very low again, and especially in recent years along with the appearance of energy crisis, energy prices are day by day soaring, take the related measure of saving energy and reduce the cost so necessary.How to reduce the energy consumption of grain drying tower, be the problem that the applicant is devoted to solve always.
Summary of the invention
The purpose of this utility model is the deficiency existed for prior art, provides a kind of structure simple, the energy-saving environmental protection device of energy-efficient grain drying tower.
For achieving the above object, the technical scheme that the energy-saving environmental protection device of the utility model grain drying tower adopts is:
A kind of energy-saving environmental protection device of grain drying tower, comprise the flow-mixing blower fan be connected with drying tower air outlet, flow-mixing blower fan is connected with dedusting snail cylinder, air-out changeover portion and Exposure degree runner heat exchanger in turn, the air intake linkage section that Exposure degree runner heat exchanger is provided with hot blast waste gas outlet housing, is connected with drying tower air inlet, the both sides that hot blast waste gas outlet housing and air intake linkage section are arranged on Exposure degree runner heat exchanger are respectively that diagonal is arranged.Hot blast waste gas in drying tower is not only done centrifugal motion but also axially move by the impeller of flow-mixing blower fan, the hot blast waste gas of centrifugal motion enters dedusting snail cylinder, dust is retained by dedusting snail cylinder under centrifugal effect, clean hot blast waste gas enters air-out changeover portion and runner heat exchanger, reclaimed by the waste heat of Exposure degree runner heat exchanger to hot blast waste gas, waste heat passes on the aluminium foil of runner by the hot blast of discharging, runner rotates with low speed, the cool ambient air entered absorbs the heat of runner aluminium foil again, be equivalent to preheat, so just greatly can improve the initial temperature of air intake, reduce and dry energy consumption.
The outlet of described dedusting snail cylinder is connected with centrifugal deduster.
Described dedusting snail cylinder comprises cylindrical tube and spiral cylinder, and spiral cylinder is nested with and communicates with cylindrical tube in the outside of cylindrical tube, and the outlet of spiral cylinder is connected with centrifugal deduster.Centrifugal deduster, being absorbed in the housing of centrifugal deduster by centrifugal force by travel fatigue, being convenient to collect dust, being prevented dust from sending contaminated environment in the environment forth.
The bottom of described centrifugal deduster is provided with airlock.Airlock is for discharging the housing of dust in the housing of centrifugal deduster and sealing centrifugal deduster.
The utility model compared with prior art, has the following advantages:
Dedusting snail cylinder has retained the dust in hot blast waste gas, the dust emission content of effective reduction hot blast waste gas, protect environment, clean hot blast waste gas enters air-out changeover portion and runner heat exchanger, prevent dust accumulation on the aluminium foil of Exposure degree runner heat exchanger, decrease maintenance, improve service life and the heat exchange efficiency of Exposure degree runner heat exchanger, reclaimed by the waste heat of Exposure degree runner heat exchanger to hot blast waste gas, waste heat is passed to the aluminium foil of runner by the hot blast of discharging, runner rotates with low speed, the cool ambient air entered absorbs the heat of runner aluminium foil again, be equivalent to preheat, so just greatly can improve the initial temperature of air intake, the heat recovery of the hot blast waste gas of drying tower is recycled, reduce energy consumption, save the energy.Integration degree is high, installs simple, easy to maintenance.
Accompanying drawing explanation
Fig. 1 is the energy-saving environmental protection device structural representation of grain drying tower.
Fig. 2 is the energy-saving environmental protection device stereogram of grain drying tower.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further, these embodiments should be understood and be only not used in restriction scope of the present utility model for illustration of the utility model, after having read the utility model, the amendment of those skilled in the art to the various equivalent form of value of the present utility model has all fallen within the application's claims limited range.
As depicted in figs. 1 and 2, the energy-saving environmental protection device of grain drying tower comprises the flow-mixing blower fan 1 be connected with drying tower air outlet, flow-mixing blower fan 1 is connected with dedusting snail cylinder 2 in turn, air-out changeover portion 3 and Exposure degree runner heat exchanger 4, Exposure degree runner heat exchanger is provided with hot blast waste gas outlet housing 41, the air intake linkage section 42 be connected with drying tower air inlet, the both sides that hot blast waste gas outlet housing and air intake linkage section are arranged on Exposure degree runner heat exchanger are respectively that diagonal is arranged, dedusting snail cylinder comprises cylindrical tube 21 and spiral cylinder 22, spiral cylinder 22 is nested with and communicates with cylindrical tube 21 in the outside of cylindrical tube 21, the outlet of spiral cylinder 22 is connected with centrifugal deduster 5, the bottom of centrifugal deduster is provided with airlock 51, top is provided with aiutage 52.
Hot blast waste gas in drying tower is not only done centrifugal motion but also axially move by the impeller of flow-mixing blower fan, the hot blast waste gas of centrifugal motion enters dedusting snail cylinder, dust is retained by dedusting snail cylinder under centrifugal effect, dust enters centrifugal deduster, dust enters the bottom of centrifugal deduster housing under gravitational and centrifugal forces, be kept in centrifugal deduster housing by airlock, when dust runs up to a certain degree, open airlock dust is discharged, airlock plays the effect of ash discharge and sealing, and dust content hot blast waste gas up to standard directly will enter into the side of Exposure degree runner heat exchanger by air-out changeover portion, runner is made up of aluminium foil and is in and slowly runs, hot blast waste gas with the contact process of aluminium foil in transfer heat to aluminium foil, hot blast waste gas after heat exchange is expelled to air from hot blast waste gas outlet housing.And side is entered by the cold air of ambient temperature in addition, because runner rotates, so cold air and the aluminium foil with amount of heat carry out heat exchange, cold air heating is entered into the air inlet of drying tower, substantially increase EAT, while reducing drying tower energy consumption, also can meet the environmental requirement of dust emission.And flow-mixing blower fan, dedusting snail cylinder and the centrifugal deduster in this device also integrates, can ensure that the hot blast waste gas of discharging reaches dust environmental requirement.This device can meet energy-conserving and environment-protective requirement, can reduce oven dry cost again.
Claims (4)
1. the energy-saving environmental protection device of a grain drying tower, it is characterized in that: comprise the flow-mixing blower fan be connected with drying tower air outlet, flow-mixing blower fan is connected with dedusting snail cylinder, air-out changeover portion and Exposure degree runner heat exchanger in turn, the air intake linkage section that Exposure degree runner heat exchanger is provided with hot blast waste gas outlet housing, is connected with drying tower air inlet, the both sides that hot blast waste gas outlet housing and air intake linkage section are arranged on Exposure degree runner heat exchanger are respectively that diagonal is arranged.
2. the energy-saving environmental protection device of grain drying tower according to claim 1, is characterized in that: the outlet of described dedusting snail cylinder is connected with centrifugal deduster.
3. the energy-saving environmental protection device of grain drying tower according to claim 1, it is characterized in that: described dedusting snail cylinder comprises cylindrical tube and spiral cylinder, spiral cylinder is nested with and communicates with cylindrical tube in the outside of cylindrical tube, and the outlet of spiral cylinder is connected with centrifugal deduster.
4. the energy-saving environmental protection device of grain drying tower according to claim 2, is characterized in that: the bottom of described centrifugal deduster is provided with airlock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420822268.9U CN204555633U (en) | 2014-12-23 | 2014-12-23 | A kind of energy-saving environmental protection device of grain drying tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420822268.9U CN204555633U (en) | 2014-12-23 | 2014-12-23 | A kind of energy-saving environmental protection device of grain drying tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204555633U true CN204555633U (en) | 2015-08-12 |
Family
ID=53830732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420822268.9U Expired - Fee Related CN204555633U (en) | 2014-12-23 | 2014-12-23 | A kind of energy-saving environmental protection device of grain drying tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204555633U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595275A (en) * | 2016-11-29 | 2017-04-26 | 东莞市广信知识产权服务有限公司 | Integrated machine for drying and dedusting grains and drying process thereof |
| CN106705593A (en) * | 2017-01-13 | 2017-05-24 | 华北电力大学（保定） | Electric heating drying machine with heat recycling device |
| CN107024112A (en) * | 2016-07-13 | 2017-08-08 | 湖北叶威(集团)智能科技有限公司 | Thermalizing collision central plate and high temperature cleaning dust system are revolved in backspace |
| CN108633995A (en) * | 2018-05-14 | 2018-10-12 | 安徽热风环保科技有限公司 | Monoblock type grain heat-drying dedusting recuperation of heat economic benefits and social benefits integrate room |
-
2014
- 2014-12-23 CN CN201420822268.9U patent/CN204555633U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024112A (en) * | 2016-07-13 | 2017-08-08 | 湖北叶威(集团)智能科技有限公司 | Thermalizing collision central plate and high temperature cleaning dust system are revolved in backspace |
| CN106595275A (en) * | 2016-11-29 | 2017-04-26 | 东莞市广信知识产权服务有限公司 | Integrated machine for drying and dedusting grains and drying process thereof |
| CN106705593A (en) * | 2017-01-13 | 2017-05-24 | 华北电力大学（保定） | Electric heating drying machine with heat recycling device |
| CN108633995A (en) * | 2018-05-14 | 2018-10-12 | 安徽热风环保科技有限公司 | Monoblock type grain heat-drying dedusting recuperation of heat economic benefits and social benefits integrate room |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150812 Termination date: 20211223 |