CN209246520U - A kind of drying device - Google Patents
A kind of drying device Download PDFInfo
- Publication number
- CN209246520U CN209246520U CN201822106512.2U CN201822106512U CN209246520U CN 209246520 U CN209246520 U CN 209246520U CN 201822106512 U CN201822106512 U CN 201822106512U CN 209246520 U CN209246520 U CN 209246520U
- Authority
- CN
- China
- Prior art keywords
- air duct
- cold wind
- hot
- blower
- air inlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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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 utility model provides a kind of drying device, including drying pipe support, heat-exchanger rig, heat-exchanger rig includes shell, sensible heat exchanger, and mutually airtight hot wind shunting and cold wind air duct are equipped in shell, and hot air duct and cold wind air duct are separately connected two heat exchanging air ducts of the sensible heat exchanger being set in the housing；Drying pipe support includes blower, exhaust column, the gas outlet in the import connection cold wind air duct of blower, the air inlet of the outlet connection hot air duct of exhaust column.The utility model can make the hot wind entered in heat exchanger and cold wind heat exchange, cold wind absorbs the heat heating of exhaust column discharge hot wind, subsequently into blower import, improve inlet air temperature, prevent the too low influence microbial activity of inlet air temperature, oxygen is provided for the aerobic activity of microorganism simultaneously, microorganism quantity of heat production is improved, accelerates steaming for material moisture；The relative humidity that air inlet is reduced after drying pipe support air inlet heating, improves the wettability power of air inlet, further increases drying effect.
Description
Technical field
The utility model relates to material drying device technical fields, and in particular to a kind of drying device.
Background technique
When direct combustion agriculture and forestry organic waste material generates electricity, in order to improve burning material calorific value, needs that stacking material is dried, reduce
Moisture in material improves generating efficiency to improve the combustion heat value of material.Existing fuel dryer mostly uses air-dried, sunning
Then the mode of batch turning carries out.In order to accelerate the outside mass transfer of material moisture, and microbial activities heat production pair in material buttress is utilized simultaneously
Material is dried, we has invented a kind of drying unit, will promote material buttress in the drying pipe support merging material buttress with ventilation duct
The interior outside mass transfer of moisture, while providing oxygen for microorganism and carrying out combining steaming for water in aerobic fermentation heat production acceleration material.
In the drying process, it needs to provide the air with certain temperature into material buttress by air hose, maintains microorganism
Aerobic activity heat production state, and prevent cold wind from inhibiting microbial activities.At present from the point of view of technology, heat supply wind devices are usually external
Heat source is heated, and energy consumption is high, and equipment investment is also big.
Utility model content
The utility model In view of the above shortcomings of the prior art, provides a kind of drying device, can utilize outlet air
Temperature air inlet is heated, save the energy, improve heating effect.
The purpose of this utility model is to be achieved through the following technical solutions: a kind of drying device includes drying pipe support, changes
Thermal, the drying pipe support are equipped with heat-exchanger rig, and the heat-exchanger rig includes shell, sensible heat exchanger, in the shell
Equipped with mutually airtight hot wind shunting and cold wind air duct, hot air duct and cold wind air duct are separately connected the sensible heat being set in the housing and change
Two heat exchanging air ducts of hot device；Drying pipe support includes blower, exhaust column, the outlet in the import connection cold wind air duct of blower
Mouthful, the air inlet in cold wind air duct is connected to atmosphere, the air inlet of the outlet connection hot air duct of exhaust column, the gas outlet of hot air duct
It is connected to atmosphere；The air inlet of the hot air duct is two and is respectively arranged on the both ends of housing side, and hot wind is from hot air duct
Air inlet pass into the vertical heat exchanging air duct of sensible heat exchanger and the gas outlet of the hot air duct from corresponding side is drained into atmosphere
In.The air inlet in cold wind air duct and gas outlet be located at the both ends of housing side, cold air from cold wind air duct into
Port passes into the lateral heat exchanging air duct of sensible heat exchanger and escapes and enter baking from the gas outlet in the cold wind air duct of corresponding side
The blower of main pipe frame.
Further, the opposite direction of the gas outlet direction drying pipe support of the hot air duct, the cold wind air duct
Air inlet and gas outlet are located at the lower section of the air inlet of hot air duct.
Further, the gas outlet in the cold wind air duct is equipped with blower unit.
In use, the hot air duct that the saturated moist air come out from drying pipe support gas outlet enters this heat-exchanger rig enters
Sensible heat exchanger, surrounding air also enter sensible heat exchanger through cold wind air duct, and hot and cold air carries out hot friendship in sensible heat exchanger
It changes, the gas outlet that hot air duct is entered through after hot-air cooling is discharged into atmosphere, from cold wind air duct after the heated heating of cold air
Gas outlet be discharged into drying pipe support air inlet.
Further, blower and exhaust column be equipped with downwards divide wind branch pipe, done if wind branch pipe is divided to be equipped with
Air holes, the gas outlet in the import connection heat-exchanger rig cold wind air duct of blower, the air inlet of the outlet connection hot air duct of exhaust column
Mouthful.
Further, the blower be two, the exhaust column be three, and blower and exhaust column be parallel to each other and
It is alternatively arranged.
Further, the lower part of the housing is equipped with the drainpipe being connected with hot air duct.Condensed water in hot air duct
It is downwardly towards drainpipe and is discharged by drainpipe.
The utility model the utility model has the advantages that the present invention can make enter heat exchanger in hot wind and cold wind carry out heat exchange,
The heat heating that cold wind absorbs the hot wind of drying pipe support discharge improves inlet air temperature subsequently into the blower of drying pipe support, prevents
The only too low influence microbial activity of inlet air temperature, while oxygen is provided for the aerobic activity of microorganism, microorganism quantity of heat production is improved, is added
Fast material moisture steams；The relative humidity that air inlet is reduced after drying pipe support air inlet heating, improves the wettability power of air inlet,
Further increase drying effect.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model；
Fig. 2 is the main view of the utility model；
Fig. 3 is the utility model bottom view；
Fig. 4 is heat-exchanger rig and drying pipe support mounting structure signal；
1, shell；2, hot air duct；3, cold wind air duct；4, sensible heat exchanger；5, the air inlet of hot air duct；6, hot wind wind
The gas outlet in road, 7, the air inlet in cold wind air duct, 8, the gas outlet in cold wind air duct, 9, blower, 10, exhaust column, 11, heat exchange dress
It sets, 12, drying pipe support, 13, divide wind branch pipe, 14, drainpipe.
Specific embodiment
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.The utility model is described in further detail below according to drawings and examples:
A kind of drying device as shown in Figs 1-4, including pipe support 12, heat-exchanger rig 11 are dried, on the drying pipe support 12
Equipped with heat-exchanger rig 11, the heat-exchanger rig 11 includes shell 1, (sensible heat exchanger 4 belongs to the prior art to sensible heat exchanger 4, packet
A vertical heat exchanging air duct and a lateral heat exchanging air duct are included, vertical heat exchanging air duct is arranged in a crossed manner with lateral heat exchanging air duct but does not connect
It is logical), the shell 1 is interior to be equipped with mutually airtight hot wind shunting 2 and cold wind air duct 3, and hot air duct 2 and cold wind air duct 3 connect respectively
It is arranged in two heat exchanging air ducts of the sensible heat exchanger 4 in shell 1；Drying pipe support 11 includes blower 9, exhaust column 10, blowing
The gas outlet 6 in the import connection cold wind air duct of pipe 9, the air inlet 7 in cold wind air duct are connected to atmosphere, and the outlet of exhaust column 10 connects heat
The gas outlet 6 of the air inlet 5 in wind air duct, hot air duct is connected to atmosphere；The air inlet 5 of the hot air duct is two and sets respectively
In the both ends of 1 side of shell, hot wind passes into the vertical heat exchanging air duct of sensible heat exchanger 4 simultaneously from the air inlet 5 of hot air duct
It is drained into atmosphere from the gas outlet 6 of the hot air duct of corresponding side.The air inlet 7 in cold wind air duct and gas outlet 8 are located at shell
The both ends of 1 side of body, cold air pass into the lateral heat exchange of sensible heat exchanger 4 from the air inlet 7 in cold wind air duct
Air duct and the blower 9 that drying pipe support 12 is escaped and enter from the gas outlet 8 in the cold wind air duct of corresponding side.
The gas outlet 6 of the hot air duct towards drying pipe support 12 opposite direction, the air inlet 7 in the cold wind air duct
The lower section of the air inlet 5 of hot air duct is located at gas outlet 8.Smoothly humid air can be discharged to greatly using the technical program
In gas, prevents from being drawn back into heat-exchanger rig 11 through cold wind air duct 3 again and reenter material.
The gas outlet 8 in the cold wind air duct can be equipped with blower unit, blower unit air inlet and air outlet respectively with cold wind
The gas outlet 8 in air duct is connected with the air inlet of drying pipe support 12.Blower unit can be pipeline axial flow fan.The hot air duct
Gas outlet 6 can also be equipped with pipeline axial flow fan.The air inlet and air outlet of axial flow blower respectively with the gas outlet of hot air duct 6
It is connected with atmosphere.
In use, the saturated moist air come out from drying 12 gas outlet of pipe support enters the hot air duct 2 of this heat-exchanger rig
Into sensible heat exchanger 4, surrounding air also enters sensible heat exchanger 4 through cold wind air duct 3, and hot and cold air is in sensible heat exchanger 4
Carry out heat exchange, enter through the gas outlet 6 of hot air duct after hot-air cooling and be discharged into atmosphere, after the heated heating of cold air from
The gas outlet 8 in cold wind air duct is discharged into the air inlet of drying pipe support.
As shown in Figure 4 blower 9 and exhaust column 10 be equipped with downwards divide wind branch pipe 13, divide wind branch pipe 13 to be equipped with
Several exhaust vents, the gas outlet 8 in the import connection 11 cold wind air duct of heat-exchanger rig of blower 9, the outlet of exhaust column 10 connects heat
The air inlet 5 in wind air duct.
The blower 9 be two, the exhaust column 10 be three, and blower 9 and exhaust column 10 be parallel to each other and
Every arrangement.
1 lower part of shell is equipped with the drainpipe 14 being connected with hot air duct 2.The humid air of hot air duct 2 is handed over through heat
The condensed water generated after changing is downwardly towards drainpipe 14 and is discharged by drainpipe 14.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (5)
1. a kind of drying device, it is characterised in that: including drying pipe support, heat-exchanger rig, the drying pipe support is equipped with heat exchange dress
It sets, the heat-exchanger rig includes shell, sensible heat exchanger, is equipped with mutually airtight hot air duct and cold wind wind in the shell
Road, hot air duct and cold wind air duct are separately connected two heat exchanging air ducts of the sensible heat exchanger being set in the housing；Dry pipe support packet
Blower, exhaust column, the gas outlet in the import connection cold wind air duct of blower are included, the air inlet in cold wind air duct is connected to atmosphere, takes out
The air inlet of the outlet connection hot air duct of air hose, the gas outlet of hot air duct is connected to atmosphere；The air inlet of the hot air duct
For two and it is respectively arranged on the both ends of housing side, it is vertical that hot wind from the air inlet of hot air duct passes into sensible heat exchanger
Heat exchanging air duct is simultaneously drained into atmosphere from the gas outlet of hot air duct；The air inlet in the cold wind air duct is located at gas outlet
The both ends of housing side, cold air pass into the lateral heat exchanging air duct of sensible heat exchanger simultaneously from the air inlet in cold wind air duct
The blower of drying pipe support is escaped and enter from the gas outlet in cold wind air duct.
2. drying device according to claim 1, it is characterised in that: the gas outlet direction drying pipe support of the hot air duct
Opposite direction, the air inlet in the cold wind air duct and gas outlet are located at the lower section of the air inlet of hot air duct.
3. drying device according to claim 1, it is characterised in that: the blower and exhaust column are equipped with downwards
Divide wind branch pipe, divide wind branch pipe be equipped with several exhaust vents.
4. drying device according to claim 1, which is characterized in that the blower is two, and the exhaust column is three
Root, and blower and exhaust column are parallel to each other and are alternatively arranged.
5. drying device according to claim 1 to 4, it is characterised in that: the lower part of the housing is equipped with and hot air duct
The drainpipe being connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822106512.2U CN209246520U (en) | 2018-12-15 | 2018-12-15 | A kind of drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822106512.2U CN209246520U (en) | 2018-12-15 | 2018-12-15 | A kind of drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209246520U true CN209246520U (en) | 2019-08-13 |
Family
ID=67533233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822106512.2U Expired - Fee Related CN209246520U (en) | 2018-12-15 | 2018-12-15 | A kind of drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209246520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111101308A (en) * | 2020-01-20 | 2020-05-05 | 孙涛 | Textile heating and shaping device |
-
2018
- 2018-12-15 CN CN201822106512.2U patent/CN209246520U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111101308A (en) * | 2020-01-20 | 2020-05-05 | 孙涛 | Textile heating and shaping device |
| CN111101308B (en) * | 2020-01-20 | 2024-04-26 | 孙涛 | Textile heating and shaping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190813 Termination date: 20201215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |