CN204513938U - A kind of cartridge type heated-air drying all-in-one - Google Patents
A kind of cartridge type heated-air drying all-in-one Download PDFInfo
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- CN204513938U CN204513938U CN201520113283.0U CN201520113283U CN204513938U CN 204513938 U CN204513938 U CN 204513938U CN 201520113283 U CN201520113283 U CN 201520113283U CN 204513938 U CN204513938 U CN 204513938U
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Abstract
The utility model is a kind of cartridge type heated-air drying all-in-one, include motor and the support roller group of Multi-loop rotary drum and driving Multi-loop rotary drum, Multi-loop rotary drum is combined around nested with outer cylinder by internal layer cylinder, drive end bearing bracket is equipped with by sealing ring in the front end of internal layer cylinder, drive end bearing bracket is provided with wet stock import and leads to internal layer cylinder, outer cylinder is positioned at discharging one end, loop and is provided with dry material outlet, in drive end bearing bracket center, burner is housed, the burning port of burner is inside internal layer cylinder, internal layer cylinder surrounding inwall is disposed with one section of spiral guide plate and one section of guiding lifting blade backward from drive end bearing bracket place, and using spiral guide plate around inner space as combustion chamber, the inwall of described outer cylinder is provided with from front to back equally a circle guiding lifting blade, the utility model all-in-one smoke discharge amount is little, and the thermal efficiency is high, invests little, among the dry materials being mainly used in the multiple industries such as metallurgy, chemical industry, building materials.
Description
Technical field
The utility model relates to the material drying device field of the multiple industries such as metallurgy, chemical industry, building materials, especially a kind of cartridge type heated-air drying all-in-one.
Background technology
At metallurgy, chemical industry, the industries such as building materials all generally relate to the drying of wet stock, it is adopt cartridge type rotary shelf drier as drying equipment that the drying of current wet stock has many, the flue gas that thermal source adopts hot-blast stove to produce, material rotates by elevate a turnable ladder with drying machine in drying machine, shed, by the heat smoke of drying machine by heating material, moisture in material is by heating evaporation, air is entered with flue gas, this drying machine has the form of monotubular and many, but the general fuselage of this drying machine is longer, floor space is large, overall investment is high, drum surface temperature is higher simultaneously, especially heat smoke arrival end, radiation loss is larger, and owing to being subject to body of heater material, drying machine material, the impact of the factors such as structure, the heat smoke temperature that hot-blast stove produces is generally lower than 900 DEG C, namely the high-temperature hot flue gas produced in hot-blast stove fuel combustion has allocated a large amount of cold airs into, cause exhaust smoke level larger, heat loss is large.
Summary of the invention
The purpose of this utility model is exactly the problems referred to above existed for existing cartridge type rotary shelf drier, and provide a kind of smoke discharge amount little, the thermal efficiency is high, invests little cartridge type heated-air drying all-in-one.
Concrete scheme of the present utility model is: a kind of cartridge type heated-air drying all-in-one, include motor and the support roller group of Multi-loop rotary drum and driving Multi-loop rotary drum, Multi-loop rotary drum is combined around nested with outer cylinder by internal layer cylinder, drive end bearing bracket is equipped with by sealing ring in the front end of internal layer cylinder, drive end bearing bracket is provided with wet stock import and leads to internal layer cylinder, outer cylinder is positioned at discharging one end, loop and is provided with dry material outlet, it is characterized in that: in drive end bearing bracket center, burner is housed, the burning port of burner is inside internal layer cylinder, internal layer cylinder surrounding inwall is disposed with one section of spiral guide plate and one section of guiding lifting blade backward from drive end bearing bracket place, and using spiral guide plate around inner space as combustion chamber, the inwall of described outer cylinder is provided with from front to back equally a circle guiding lifting blade.
Outer cylinder described in the utility model is formed around nested by the concentric cylinder of 1 ~ 2 different-diameter.
Spiral guide plate length in the cylinder of internal layer described in the utility model accounts for 1/2 ~ 2/3 of internal layer drum length, and the lifting blade length that leads in internal layer cylinder accounts for 1/2 ~ 1/3 of internal layer drum length.
In order to form material curtain to reach better drying effect in cylinder, lifting blade angle of inclination separately of leading in the cylinder of internal layer described in the utility model is all not identical.
Utility model works principle: when fuel is burnt in the internal layer cylinder of the utility model all-in-one by burner, wet stock enters spiral guide plate from wet stock import, raying heat, internal layer cylinder and material by heat temperature raising, while the internal layer cylinder heat conduction that absorbs to material; Internal layer cylinder 1/2 ~ 1/3 interval material got up by elevate a turnable ladder under guiding lifting blade effect, because the angle of inclination of the guiding lifting blade in this interval is different, the material that elevate a turnable ladder rises is shed at diverse location, forms material curtain in cylinder, heat smoke, when through material curtain, heats material; Material is from after the gap between ectonexine cylinder falls into inside outer cylinder, kicked up under the guiding lifting blade effect of outer cylinder and to dry material outlet advance while, the heat that absorption heat smoke and internal layer cylinder transmit continues to be heated, until last material is derived from dry material outlet.
The utility model has following positive effect compared with prior art equipment:
1. the utility model adopts the form of two-layer cylinder or three layers of cylinder, reduces length and the floor space of drying machine;
2. because high-temperature region is at internal layer cylinder, outer bowl temperature is lower, reduces the radiation loss of cylindrical shell;
3. burner combustion completes in internal layer cylinder, do not need hot-blast furnace body;
4. when fuel burns in internal layer cylinder, internal layer cylinder and the heat of spiral guide plate raying are wherein heated, internal layer cylinder and spiral guide plate again rapid by heat conduction to wet stock, internal layer cylinder and spiral guide plate operating temperature lower, therefore burning can not be subject to temperature limiting, burning required air excess coefficient is lower, and the exhaust gas volumn of going out from the utility model all-in-one reduces 40% ~ 48%, and energy consumption reduces 10% ~ 12%.
Accompanying drawing explanation
Fig. 1 is that a kind of embodiment of the utility model (outer cylinder is two concentric cylinder compositions) master cuts open structural representation;
Fig. 2 is P direction structure schematic diagram in Fig. 1;
Fig. 3 is A-A direction structure schematic diagram in Fig. 1;
Fig. 4 is B-B direction structure schematic diagram in Fig. 1;
Fig. 5 is another kind of embodiment (outer cylinder the is a cylinder) structural representation of the utility model.
In figure: 1-burner, the import of 2-wet stock, 3-outer cylinder, 4-internal layer cylinder, 5-drive end bearing bracket, 6-sealing ring, 7-motor, 8-support roller group, 9-material, 10-dry material exports, 11-guiding lifting blade, 12-spiral guide plate.
Detailed description of the invention
See Fig. 1-Fig. 4, the utility model is a kind of cartridge type heated-air drying all-in-one, include motor 7 and the support roller group 8 of Multi-loop rotary drum and driving Multi-loop rotary drum, Multi-loop rotary drum is combined around nested with outer cylinder 3 by internal layer cylinder 4, drive end bearing bracket 5 is equipped with by sealing ring 6 in the front end of internal layer cylinder, drive end bearing bracket is provided with wet stock import 2 and leads to internal layer cylinder, outer cylinder is positioned at discharging one end, loop and is provided with dry material outlet 10, in drive end bearing bracket center, burner 1 is housed, the burning port of burner is inside internal layer cylinder, internal layer cylinder surrounding inwall is disposed with one section of spiral guide plate 12 and one section of guiding lifting blade 11 backward from drive end bearing bracket place, and using spiral guide plate around inner space as combustion chamber, the inwall of described outer cylinder is provided with from front to back equally a circle guiding lifting blade 11.
Outer cylinder described in the present embodiment is formed (one is that outer cylinder only has a cylinder, and another kind is that outer cylinder is made up of two concentric cylinders, determines according to actual conditions) around nested by the concentric cylinder of 1 ~ 2 different-diameter.
Spiral guide plate 12 length in the cylinder of internal layer described in the present embodiment accounts for 1/2 ~ 2/3 of internal layer cylinder 4 length, and lifting blade 11 length that leads in internal layer cylinder accounts for 1/2 ~ 1/3 of internal layer drum length.
In order to form material curtain to reach better drying effect in cylinder, lifting blade angle of inclination separately of leading in the cylinder of internal layer described in the present embodiment 4 is all not identical.
Utility model works principle: when fuel is burnt in the internal layer cylinder of the utility model all-in-one by burner 1, wet stock enters spiral guide plate 12 from wet stock import 2, raying heat, internal layer cylinder 4 and material 9 are by heat temperature raising, and the heat conduction that absorbs of internal layer cylinder is to material simultaneously; Internal layer cylinder 1/2 ~ 1/3 interval material 9 guiding lifting blade 11 act under got up by elevate a turnable ladder, because the angle of inclination of the guiding lifting blade in this interval is different, the material that elevate a turnable ladder rises is shed at diverse location, material curtain is formed in cylinder, heat smoke, when through material curtain, heats material; Material is from after the gap between ectonexine cylinder falls into inside outer cylinder, kicked up under the guiding lifting blade effect of outer cylinder and to dry material outlet 10 advance while, the heat that absorption heat smoke and internal layer cylinder transmit continues to be heated, until last material is derived from dry material outlet.
Shown in Fig. 5 is another embodiment of the present utility model, and the outer cylinder of this kind of mode only has a cylinder, but its enforcement principle is consistent with above-mentioned implementation principle.
Claims (4)
1. a cartridge type heated-air drying all-in-one, include motor and the support roller group of Multi-loop rotary drum and driving Multi-loop rotary drum, Multi-loop rotary drum is combined around nested with outer cylinder by internal layer cylinder, drive end bearing bracket is equipped with by sealing ring in the front end of internal layer cylinder, drive end bearing bracket is provided with wet stock import and leads to internal layer cylinder, outer cylinder is positioned at discharging one end, loop and is provided with dry material outlet, it is characterized in that: in drive end bearing bracket center, burner is housed, the burning port of burner is inside internal layer cylinder, internal layer cylinder surrounding inwall is disposed with one section of spiral guide plate and one section of guiding lifting blade backward from drive end bearing bracket place, and using spiral guide plate around inner space as combustion chamber, the inwall of described outer cylinder is provided with from front to back equally a circle guiding lifting blade.
2. a kind of cartridge type heated-air drying all-in-one according to claim 1, is characterized in that: described outer cylinder is formed around nested by the concentric cylinder of 1 ~ 2 different-diameter.
3. a kind of cartridge type heated-air drying all-in-one according to claim 1, it is characterized in that: the spiral guide plate length in described internal layer cylinder accounts for 1/2 ~ 2/3 of internal layer drum length, the lifting blade length that leads in internal layer cylinder accounts for 1/2 ~ 1/3 of internal layer drum length.
4. a kind of cartridge type heated-air drying all-in-one according to claim 1, is characterized in that: lifting blade angle of inclination separately of leading in described internal layer cylinder is all not identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520113283.0U CN204513938U (en) | 2015-02-17 | 2015-02-17 | A kind of cartridge type heated-air drying all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520113283.0U CN204513938U (en) | 2015-02-17 | 2015-02-17 | A kind of cartridge type heated-air drying all-in-one |
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| CN204513938U true CN204513938U (en) | 2015-07-29 |
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| CN201520113283.0U Active CN204513938U (en) | 2015-02-17 | 2015-02-17 | A kind of cartridge type heated-air drying all-in-one |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440665A (en) * | 2016-11-01 | 2017-02-22 | 中冶焦耐(大连)工程技术有限公司 | Powder suspending, drying and combustion supporting device and technology |
| CN109654836A (en) * | 2017-10-12 | 2019-04-19 | 天津和治药业集团有限公司 | A kind of efficient medicinal material drying device |
-
2015
- 2015-02-17 CN CN201520113283.0U patent/CN204513938U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440665A (en) * | 2016-11-01 | 2017-02-22 | 中冶焦耐(大连)工程技术有限公司 | Powder suspending, drying and combustion supporting device and technology |
| CN109654836A (en) * | 2017-10-12 | 2019-04-19 | 天津和治药业集团有限公司 | A kind of efficient medicinal material drying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160114 Address after: 11, Huangshi, Hubei Province on the foot of the building, 435000 building, long street Patentee after: Hubei Dongsheng Tianlong energy saving environmental protection science and Technology Co Ltd Address before: 11, Huangshi, Hubei Province on the foot of the building, 435000 building, long street Patentee before: East, Hubei Tian Long thermal hardware Co., Ltd |