CN201653099U - Vertical auger delivery type circulation vacuum drying apparatus - Google Patents
Vertical auger delivery type circulation vacuum drying apparatus Download PDFInfo
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- CN201653099U CN201653099U CN2010201869204U CN201020186920U CN201653099U CN 201653099 U CN201653099 U CN 201653099U CN 2010201869204 U CN2010201869204 U CN 2010201869204U CN 201020186920 U CN201020186920 U CN 201020186920U CN 201653099 U CN201653099 U CN 201653099U
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- vacuum drying
- thermal medium
- drying equipment
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Abstract
The utility model discloses a vertical auger delivery type circulation vacuum drying apparatus, wherein a square drying cylinder is provided with a continuous folding type thermal medium flowing channel inside, two ends of the thermal medium flowing channel are respectively communicated with a thermal medium supply device, the upper side of the square drying cylinder is provided with a water vapor outlet communicated with a vacuum pump through a pipeline, the top end of the square drying cylinder is communicated with the upper end of a vertical barrel of a gasproof material vertical spiral conveyor through an upper conveying pipeline, the lower end of the square drying cylinder is provided with a Lambada-shaped hatch, one mouth of the hatch is communicated with the lower end of the vertical barrel of the gasproof material vertical spiral conveyor through a lower conveying pipeline, the other mouth of the hatch is used for discharging, the top end of the square drying cylinder is open, or the upper conveying pipeline is provided with a feed inlet. The vacuum drying apparatus is advantaged by simple structure, low energy consumption, continuous circulation drying by a good drying effect, and good economical and social benefits after popularization.
Description
One. technical field: the utility model relates to a kind of drying equipment of solid particle material, particularly relates to a kind of vertical spin conveying-type circulating vacuum drying equipment.
Two. background technology: at present traditional crops drying means mainly is: make particle that hot blast passes crops to evaporate its moisture under normal pressure, still, this drying means makes the crackle rate of crops higher and destroy the interior quality of crops easily.At this situation, people adopt vacuum technique, under low pressure crops are carried out drying, solved the problem that hot blast temperature is higher, dry the easy breakage of back material, still, existing vacuum dryer is general huger, be suitable for material continuous drying in enormous quantities, large-scale, its energy consumption height, and complex structure, manufacturing and maintenance cost are higher, particularly are not suitable for the drying of small lot crops material.
Three. the content of utility model:
The purpose of this utility model: overcome the defective of prior art, provide a kind of simple in structure, energy consumption is low, drying effect good and can realize the vertical spin conveying-type circulating vacuum drying equipment of continuous cyclic drying.
The technical solution of the utility model: described square dry silo is provided with steam outlet, this steam outlet is communicated with vavuum pump by pipeline, the upper end open of described square dry silo is communicated with the vertical cylindrical shell upper end of airproof material vertical screw type conveyer by last conveyance conduit, its lower end is provided with the herringbone opening, an opening of described herringbone opening passes through down, and conveyance conduit is communicated with the vertical cylindrical shell lower end of airproof material vertical screw type conveyer, another opening of described herringbone opening is a discharge gate, and the upper end open of described square dry silo or the described conveyance conduit of going up are provided with charging aperture.
Described upper and lower conveyance conduit with respect to described vertical cylindrical shell respectively downwards, be inclined upwardly, be convenient to Flow of Goods and Materials.
Described charging aperture and discharge gate place are equipped with flow control valve respectively.
Described thermal medium feeding mechanism is a hot-water boiler, or is steam boiler.
Described vavuum pump is a vane vacuum pump, or is water ring vacuum pump.
Described airproof material vertical screw type conveyer contains vertical cylindrical shell, rotating shaft, helical blade and motor.
The beneficial effects of the utility model:
1. the utility model can be realized continuous cyclic drying, the upper/lower terminal opening of square dry silo is communicated with the two ends up and down of the vertical cylindrical shell of airproof material vertical screw type conveyer respectively, the helical blade of airproof material vertical screw type conveyer drives the material circulation and rises, pass through the drying of the mobile passage of thermal medium in the square dry silo inner chamber again, make the material continuous drying that repeatedly circulates, till being dried to demand, correspondingly reduced energy consumption, improved economic benefit of enterprises.
2. the utility model is simple in structure, cost is lower, employing airproof material vertical screw type conveyer can be with material circulation and lifting, it is simple in structure, buy easily and make, cost is lower, in addition, is communicated with vavuum pump at steam outlet, reduce the infringement of material, improve the quality of dry back material.
3, the utility model adopts the water heating, and fuel is inexpensive, and cost is lower, and water can contaminated material, uses fool proof.
4, the utility model organically combines airproof material vertical screw type conveyer and square dry silo, cut down the consumption of energy greatly, energy-saving effect is obvious, between the movement parts of airproof material vertical screw type conveyer and the non-movement parts and the parts junction of vertical cylindrical shell can be provided with seal, reduce the inlet of air in the material cyclic process more, improve drying efficiency.
5. the utility model scope of application is wide, is widely used in the drying of various heat sensitive materials, cereal, food, medicine, chemical products, is easy to promote, and has good economic and social benefit.
Four. description of drawings:
Fig. 1 is the structural representation of vertical spin conveying-type circulating vacuum drying equipment.
Five. the specific embodiment:
Embodiment: referring to Fig. 1, among the figure, the mobile path 10 of continuous Zigzag type thermal medium is installed in the square dry silo 9 of vertical spin conveying-type circulating vacuum drying equipment, the two ends 2 of the mobile path 10 of thermal medium, 5 are communicated with thermal medium feeding mechanism 15 respectively, square dry silo 9 is provided with steam outlet, this steam outlet is communicated with vavuum pump 12 by pipeline 11, the upper end open of square dry silo 9 is communicated with vertical cylindrical shell 1 upper end of airproof material vertical screw type conveyer by last conveyance conduit 8, its lower end is provided with the herringbone opening, an opening of herringbone opening passes through down, and conveyance conduit 14 is communicated with vertical cylindrical shell 1 lower end of airproof material vertical screw type conveyer, another opening of herringbone opening is a discharge gate 13, charging aperture 7 is arranged on the conveyance conduit 8, also can be arranged on the upper end open of square dry silo 9, this moment, the upper end open of square dry silo 9 also was the herringbone opening.
Upper and lower conveyance conduit 8,14 with respect to vertical cylindrical shell 1 respectively downwards, be inclined upwardly, be convenient to Flow of Goods and Materials.Charging aperture 7 and discharge gate 13 places are equipped with flow control valve (not drawing among the figure) respectively.Thermal medium feeding mechanism 15 is a hot-water boiler, or is steam boiler.Vavuum pump 12 is a vane vacuum pump, or is water ring vacuum pump.Airproof material vertical screw type conveyer contains vertical cylindrical shell 1, rotating shaft 3, helical blade 4 and motor 6.During use, start thermal medium feeding mechanism 15, the mobile path 10 supply of Zigzag type thermal medium in square dry silo 9 thermal medium, the dry silo 9 of vavuum pump 12 square shaped vacuumizes, material is in the dropping process of square dry silo 9, be subjected to the effect of mobile path 10 radiant heat of Zigzag type thermal medium and conduction heat, progressively be dried, reach requirement if drop to the material at square dry silo 9 lower ending opening places, just discharge by direct discharge gate 13, if do not reach requirement, just enter vertical cylindrical shell 1 by following conveyance conduit 14, rise to the upper end of vertical cylindrical shell 1 by helical blade 4, enter square dry silo 9 by last conveyance conduit 8 again, carry out drying once more, cyclic drying like this is till being dried to requirement.Charging aperture 7 can feed in raw material.
Change the specific constructive form of square dry silo, change the specific constructive form of airproof material vertical screw type conveyer and the concrete structure of change feeding and discharging mouth and can form a plurality of embodiment, be common excursion of the present utility model, do not describe in detail one by one at this.
Claims (6)
1. vertical spin conveying-type circulating vacuum drying equipment, contain square dry silo, the mobile passage of continuous Zigzag type thermal medium is installed in the described square dry silo, the two ends of the mobile passage of described thermal medium are communicated with the thermal medium feeding mechanism respectively, it is characterized in that: described square dry silo is provided with steam outlet, this steam outlet is communicated with vavuum pump by pipeline, the upper end open of described square dry silo is communicated with the vertical cylindrical shell upper end of airproof material vertical screw type conveyer by last conveyance conduit, its lower end is provided with the herringbone opening, an opening of described herringbone opening passes through down, and conveyance conduit is communicated with the vertical cylindrical shell lower end of airproof material vertical screw type conveyer, another opening of described herringbone opening is a discharge gate, and the upper end open of described square dry silo or the described conveyance conduit of going up are provided with charging aperture.
2. vertical spin conveying-type circulating vacuum drying equipment according to claim 1 is characterized in that: described upper and lower conveyance conduit with respect to described vertical cylindrical shell respectively downwards, be inclined upwardly, be convenient to Flow of Goods and Materials.
3. vertical spin conveying-type circulating vacuum drying equipment according to claim 1, it is characterized in that: described charging aperture and discharge gate place are equipped with flow control valve respectively.
4. vertical spin conveying-type circulating vacuum drying equipment according to claim 1, it is characterized in that: described thermal medium feeding mechanism is a hot-water boiler, or is steam boiler.
5. vertical spin conveying-type circulating vacuum drying equipment according to claim 1, it is characterized in that: described vavuum pump is a vane vacuum pump, or is water ring vacuum pump.
6. according to the arbitrary described vertical spin conveying-type circulating vacuum drying equipment of claim 1～5, it is characterized in that: described airproof material vertical screw type conveyer contains vertical cylindrical shell, rotating shaft, helical blade and motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201869204U CN201653099U (en) | 2010-05-12 | 2010-05-12 | Vertical auger delivery type circulation vacuum drying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201869204U CN201653099U (en) | 2010-05-12 | 2010-05-12 | Vertical auger delivery type circulation vacuum drying apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201653099U true CN201653099U (en) | 2010-11-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201869204U Expired - Fee Related CN201653099U (en) | 2010-05-12 | 2010-05-12 | Vertical auger delivery type circulation vacuum drying apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201653099U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411410A (en) * | 2013-08-20 | 2013-11-27 | 顾丽霞 | Spiral drying device of feed pellet |
| CN104197683A (en) * | 2014-08-14 | 2014-12-10 | 梧州市旺捷机械制造有限公司 | Granular compound fertilizer packaging and drying device |
| CN104738901A (en) * | 2015-04-16 | 2015-07-01 | 湖州福泽鞋业有限公司 | Drying device for shoes production |
| CN107192248A (en) * | 2017-06-06 | 2017-09-22 | 河北工业大学 | New-energy automobile power battery powder drier |
| CN108106338A (en) * | 2017-11-08 | 2018-06-01 | 安徽森米诺农业科技有限公司 | A kind of cereal freeze drying plant |
| CN110345745A (en) * | 2019-08-15 | 2019-10-18 | 苏州天康生物科技有限公司 | A kind of compounding meat products water retention agent leveled heating device |
-
2010
- 2010-05-12 CN CN2010201869204U patent/CN201653099U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411410A (en) * | 2013-08-20 | 2013-11-27 | 顾丽霞 | Spiral drying device of feed pellet |
| CN104197683A (en) * | 2014-08-14 | 2014-12-10 | 梧州市旺捷机械制造有限公司 | Granular compound fertilizer packaging and drying device |
| CN104738901A (en) * | 2015-04-16 | 2015-07-01 | 湖州福泽鞋业有限公司 | Drying device for shoes production |
| CN104738901B (en) * | 2015-04-16 | 2016-10-05 | 熊德峰 | A kind of shoemaking drying plant |
| CN107192248A (en) * | 2017-06-06 | 2017-09-22 | 河北工业大学 | New-energy automobile power battery powder drier |
| CN108106338A (en) * | 2017-11-08 | 2018-06-01 | 安徽森米诺农业科技有限公司 | A kind of cereal freeze drying plant |
| CN110345745A (en) * | 2019-08-15 | 2019-10-18 | 苏州天康生物科技有限公司 | A kind of compounding meat products water retention agent leveled heating device |
| CN110345745B (en) * | 2019-08-15 | 2023-06-20 | 苏州天康生物科技有限公司 | Layered heating device for water retention agent of compound meat product |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20110512 |