CN208547225U - A kind of high-efficient hot air furnace formula band drier - Google Patents
A kind of high-efficient hot air furnace formula band drier Download PDFInfo
- Publication number
- CN208547225U CN208547225U CN201820919458.0U CN201820919458U CN208547225U CN 208547225 U CN208547225 U CN 208547225U CN 201820919458 U CN201820919458 U CN 201820919458U CN 208547225 U CN208547225 U CN 208547225U
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- hot air
- efficient hot
- air furnace
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- filter
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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 belongs to drying machine technical field, discloses a kind of high-efficient hot air furnace formula band drier, is provided with primary filter；Primary filter passes through air duct flange piece, it is connected through bolt with the medium effeciency filter of right end, medium effeciency filter passes through flange plate, high-efficient hot air furnace left end is fixed on through bolt, high-efficient hot air furnace right end is connected with high efficiency particulate air filter by flange bolt, for combustor by flange plate, bolt is fixed on the lower end of high-efficient hot air furnace, and high efficiency particulate air filter right side is connected with heating and drying device by pipeline.The utility model is the same as model energy saving 30% or so, after fuel gas buring is utilized by sufficient heat exchange, flue gas exhaust gas temperature can be controlled in 100 DEG C or less, natural gas flue gas bring carbonic acid dew point corrosion problem can be fully solved, without carrying out secondary flue gas thermal energy recycling again, the cost put into needed for investment thermal energy recycling has been saved, can also have been reduced in production as being recycled by thermal energy and being unable to a series of problems caused by digestibility and utilization.
Description
Technical field
The utility model belongs to drying machine technical field more particularly to a kind of high-efficient hot air furnace formula band drier.
Background technique
Currently, the prior art commonly used in the trade is such that
Traditional hot air apparatus structure is mostly through type mechanism, i.e., front end uses pipe type heat transfer using radiation casing, end
Component.Fuel burns in combustion barrel, and the flue gas after burning first has to that (or wind mixed chamber is directly blended into portion by a radiant section
Divide cold air) flue-gas temperature is dropped to 400~500 DEG C, latter section of heat exchanger (heat exchanger form is board-like) is entered back into, such as
This one, a large amount of high level heat is wasted, and the temperature upper limit for the pure air being heated is equally limited；Equipment is heavy and takes up an area
Area is big, itself consumption steel material is very big, and heat transfer efficiency is low.It is used in worst hot case, the local easy overtemperature of equipment, it is difficult to keep away
The problem of stress concentration for exempting from orifice plate generation is difficult to be suitable for the operating condition greater than 350 DEG C.
Band drier generally uses steam as heat source, carries out heat exchange by heat exchanger and fresh air, generates hot wind, right
Material is dried, and steam energy consumption cost is higher.
In conclusion problem of the existing technology is:
(1) traditional hot air apparatus equipment is heavy and takes up a large area, and consumption steel material is very big, and heat transfer efficiency is low；
(2) generally using steam as heat source, steam energy consumption cost is higher.
Utility model content
In view of the problems of the existing technology, the utility model provides a kind of high-efficient hot air furnace formula band drier.
The utility model is realized in this way a kind of high-efficient hot air furnace formula band drier is provided with primary filter；
The primary filter of square, folding filter plate was imitated in the rectangular pocket type through bolt and right end by air duct flange piece
Filter connection, medium effeciency filter are fixed on high-efficient hot air furnace left end by flange plate, through bolt, and high-efficient hot air furnace uses cuboid
Contour structures, the plate type heat exchange piece of built-in high temperature resistant stainless steel, high-efficient hot air furnace right end connect square aluminum by flange bolt and close
Metal type high efficiency particulate air filter, combustor are fixed on the lower end of high-efficient hot air furnace by flange plate, bolt；
Heating and drying device is connected with by pipeline on the right side of high efficiency particulate air filter, 5 layers of clinker conveyor mesh belt built in heating device,
Material moves on mesh belt with mesh belt, is thermally dried, and device for transporting objects is bolted on heat drying dress
The stainless steel pipes at the left end feed inlet position set, CIP cleaning are fixed by the bracket in the left end of heating and drying device, impeller type
Wet-emitting blower is fastened on the exhaust outlet of heating and drying device by air duct flange, and heating and drying device right end is solid by bolt
Surely the cooling device for thering is fan impeller to dry, cooling device right end flanged joint discharge port.
Further, high-efficient hot air furnace formula band drier is additionally provided with control cabinet, passes through.
Further, high-efficient hot air furnace is provided with burner block and high-efficiency board type heat transfer piece, and burner block uses node cartridge type
Burner hearth not only extends heat transfer area and enhances radiant section heat transfer intensity, and the heat that also can effectively solve metal under worst hot case is answered
Weld seam drawing crack problem caused by power, plate-type heat-exchange member medium excessively stream part all use stainless steel plastid, have good
Temperature tolerance and corrosion resistance, high temperature section use S31008 heat-resistance stainless steel, highest can be with 600 DEG C of heatproof or more, and low-temperature zone is adopted
The carbonic acid low-temperature dew point corrosion of natural gas and diesel oil flue gas can be then effective against with S30408 stainless steel, whole device structure is tight
It gathers, consumable quantity is few, and space occupied is small, and heat transfer efficiency is high.
The utility model is the same as model energy saving 30% or so, after fuel gas buring is utilized by sufficient heat exchange, cigarette
Gas exhaust gas temperature can be controlled in 100 DEG C hereinafter, natural gas flue gas bring carbonic acid dew point corrosion problem can be fully solved, also without
Need to carry out secondary flue gas thermal energy recycling again, saved investment thermal energy recycling needed for put into cost, can also reduce production on due to
It is recycled by thermal energy and is unable to a series of problems caused by digestibility and utilization.
Take same model band drier to be compared, as a result as shown in Fig. 2,
Conclusion: 1, hot-blast stove compares steam energy-saving efficiency=(360-249)/360*100%=31%.
As shown in Figure 2, high-efficient hot air furnace formula belt drying machine equipment has significant energy-saving effect.
Detailed description of the invention
Fig. 1 is high-efficient hot air furnace formula band drier structural schematic diagram provided by the embodiment of the utility model；
Fig. 2 is band drier air inlet heating method energy consumption comparison schematic diagram provided by the embodiment of the utility model；
In figure: 1, device for transporting objects；2, CIP cleans pipeline；3, heating and drying device；4, wet-emitting blower；5, cooling dress
It sets；6, discharge port；7, primary filter；8, medium effeciency filter；9, high-efficient hot air furnace；10, combustor；11, high efficiency particulate air filter；
12, control cabinet.
Specific embodiment
For the invention, features and effects that can further appreciate that the utility model, the following examples are hereby given, and cooperates
Detailed description are as follows for attached drawing.
As shown in Figure 1, high-efficient hot air furnace formula band drier provided by the embodiment of the utility model includes: material conveying dress
It sets 1, CIP cleaning pipeline 2, heating and drying device 3, wet-emitting blower 4, cooling device 5, discharge port 6, primary filter 7, middle imitated
Filter 8, high-efficient hot air furnace 9, combustor 10, high efficiency particulate air filter 11, control cabinet 12.
Primary filter 7 is connected by air duct flange piece through the medium effeciency filter 8 of bolt and right end, and medium effeciency filter 8 is logical
Flange plate is crossed, is fixed on 9 left end of high-efficient hot air furnace through bolt, 9 right end of high-efficient hot air furnace is connected with efficiently mistake by flange bolt
Filter 11, combustor 10 are fixed on the lower end of high-efficient hot air furnace 9 by flange plate, bolt；
Heating and drying device 3 is connected with by pipeline on the right side of high efficiency particulate air filter 11, device for transporting objects 1 is bolted
At the left end feed inlet position of heating and drying device 3, CIP cleans pipeline 2 and is fixed on heating and drying device 3 by support of pipelines
Left end, wet-emitting blower 4 are fastened on the exhaust outlet of heating and drying device 3 by air duct flange, and 3 right end of heating and drying device is logical
It crosses bolt and is fixed with cooling device 5,5 right end flanged joint discharge port 6 of cooling device.
Further, high-efficient hot air furnace formula band drier is additionally provided with control cabinet 12.
Further, high-efficient hot air furnace 9 is provided with burner block and high-efficiency board type heat transfer piece, and burner block uses node cartridge type
Burner hearth,
Fresh air first passes through primary filter 1, using medium effeciency filter 2, enters high-efficient hot air furnace 9.Natural gas passes through
The heat and pass through first, medium air filtration fresh air by carrying out hot friendship in high efficient heat exchanging plate resistant to high temperature that the burning of burner 10 generates
It changes, forms hot wind, hot wind, into heating and drying device 3, is dried material after 11 filtering of temperature-resistant high-efficient filtering.Naturally
Flue gas after gas burning is discharged through chimney.
The above is only the preferred embodiment to the utility model, is not made in any form to the utility model
Limitation, it is all according to the technical essence of the utility model any simple modification made to the above embodiment, equivalent variations with
Modification, is all within the scope of the technical scheme of the utility model.
Claims (3)
1. a kind of high-efficient hot air furnace formula band drier, which is characterized in that the high-efficient hot air furnace formula band drier is provided with
Primary filter；
Primary filter is connected through bolt with the medium effeciency filter of right end, medium effeciency filter passes through flange by air duct flange piece
Piece is fixed on high-efficient hot air furnace left end through bolt, and high-efficient hot air furnace right end is connected with high efficiency particulate air filter by flange bolt, burning
Machine is fixed on the lower end of high-efficient hot air furnace by flange plate, bolt；
Heating and drying device is connected with by pipeline on the right side of high efficiency particulate air filter, it is dry that device for transporting objects is bolted on heating
The left end feed inlet position of dry device, CIP cleaning pipeline are fixed on the left end of heating and drying device, hydrofuge wind by support of pipelines
Machine is fastened on the exhaust outlet of heating and drying device by air duct flange, and heating and drying device right end has been bolted cold
But device, cooling device right end flanged joint discharge port.
2. high-efficient hot air furnace formula band drier as described in claim 1, which is characterized in that high-efficient hot air furnace formula band drier
It is additionally provided with control cabinet.
3. high-efficient hot air furnace formula band drier as described in claim 1, which is characterized in that high-efficient hot air furnace is provided with combustion furnace
Body and high-efficiency board type heat transfer piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820919458.0U CN208547225U (en) | 2018-06-14 | 2018-06-14 | A kind of high-efficient hot air furnace formula band drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820919458.0U CN208547225U (en) | 2018-06-14 | 2018-06-14 | A kind of high-efficient hot air furnace formula band drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208547225U true CN208547225U (en) | 2019-02-26 |
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ID=65422628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820919458.0U Expired - Fee Related CN208547225U (en) | 2018-06-14 | 2018-06-14 | A kind of high-efficient hot air furnace formula band drier |
Country Status (1)
| Country | Link |
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| CN (1) | CN208547225U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110617694A (en) * | 2019-09-30 | 2019-12-27 | 北新集团建材股份有限公司 | Thistle board drying system |
| CN112178638A (en) * | 2020-08-28 | 2021-01-05 | 江中药业股份有限公司 | A device that is used for medicine pelletization, dry waste gas waste heat recovery direct combustion low nitrogen to discharge |
-
2018
- 2018-06-14 CN CN201820919458.0U patent/CN208547225U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110617694A (en) * | 2019-09-30 | 2019-12-27 | 北新集团建材股份有限公司 | Thistle board drying system |
| CN112178638A (en) * | 2020-08-28 | 2021-01-05 | 江中药业股份有限公司 | A device that is used for medicine pelletization, dry waste gas waste heat recovery direct combustion low nitrogen to discharge |
| CN112178638B (en) * | 2020-08-28 | 2022-10-04 | 江中药业股份有限公司 | A device that is used for medicine pelletization, dry waste gas waste heat recovery direct combustion low nitrogen to discharge |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190226 Termination date: 20190614 |