CN2233552Y - Rotary drum drying device for pasted material - Google Patents
Rotary drum drying device for pasted material Download PDFInfo
- Publication number
- CN2233552Y CN2233552Y CN 95233431 CN95233431U CN2233552Y CN 2233552 Y CN2233552 Y CN 2233552Y CN 95233431 CN95233431 CN 95233431 CN 95233431 U CN95233431 U CN 95233431U CN 2233552 Y CN2233552 Y CN 2233552Y
- Authority
- CN
- China
- Prior art keywords
- thermophore
- outlet
- heat carrier
- revolving drum
- box
- 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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Abstract
The utility model relates to a rotary drum drying device for pasted material, which is composed of a rotary drum, a feeding box, a feeding inlet, an air inlet, a discharging box, an air outlet, a profile plate, etc. The utility model adds a heat carrier inlet on the upper part of the feeding box; a heat carrier outlet is arranged on the lower part of the discharging box; a screen mesh and a material stop ring are arranged on a discharging outlet on the rotary drum; a heat carrier which can be reused is arranged in the drum body; the heat carrier flows out of the heat carrier outlet and is sent back to the heat carrier inlet of the feeding box through a sliding pipe of a conveyer and a bucket type lifter; an inlet is arranged on the discharging box. The heat carrier of the utility model has the functions of heat accumulation, grind and pulverization; the material in the drum can carry out the sufficient heat exchange; the phenomena of wall viscidity and caking of the pasted material with larger stickiness can be solved; the application for drying the material is wide.
Description
The utility model belongs to drying device, especially for the drying device of materials such as tough slurry, paste, filter cake shape.
Known revolving drum drying device is a kind of granule materials, big, reliable drying equipment for the treatment of capacity of being applicable to, but sticking wall, caking phenomenon for some tough slurries, paste, plaster material can't solve, have and adopt the way of mixing dry material to handle, complex process like this, benefit is low.
The objective of the invention is in revolving drum increases the inertia thermophore that recycles, make it fully to mix with material, dry, grind, carry out heat exchange in the crushing process, solve sticking wall and agglomeration problems in the tube of viscous material, improve output, widen range of application.
The revolving drum drying device that the utility model relates to, form by flight on revolving drum (5), material feeding box (16), feed box (12), charging aperture (2), discharging opening (13), air inlet (1), air outlet (8), the revolving drum inwall etc., revolving drum (5) is one and slightly inclination of horizontal line, the cylinder that under the transmission device effect, rotates, the one end stretches in the material feeding box (16), the other end extend in the feed box (10), material feeding box (16) end is provided with hot blast import (1), and top is provided with charging aperture (2) and thermophore import (3).The utility model enters cylindrical shell in mixing with wet stock and inert thermophore (6) through charging aperture and thermophore import (3) by charging (feeding) equipment.Be provided with air outlet (8) at feed box (10) top, damp and hot wind is sent into separator or emptying.Its underpart is provided with thermophore outlet (11), on the revolving drum inwall between feed box (10) and the discharging opening (13), be provided with collet (12), its effect is to block dried powdery, granular material, it is separated by the screen cloth (14) that is located on the discharging opening, draw off from discharging opening (13), the thermophore that stays (6) is piled up and to be crossed collet (12) behind the certain thickness and enter feed box (10) through thermophore outlet (11) and see off.Be provided with the inert heat carrier (6) that can be recycled in the revolving drum of the present utility model (5), because accumulation of heat, the abrasive action of thermophore, constantly take up by flight (7) and to spread down, make material dewatering, do not lump and do not glue wall.Thermophore (6) flows out through the thermophore outlet (11) of feed box (10) bottom, is sent back in the revolving drum by thermophore conveyer (15,4).
The utility model adopts the heat-carrying conveyer, this conveyer is made up of slip pipe (15), bucket elevator (4), slip pipe (15) upper end connects thermophore outlet (11), the lower end connects bucket elevator (4) charging aperture, and bucket elevator (4) sends back to thermophore the thermophore import (3) on material feeding box top.
On the feed box of the present utility model (10), be provided with a manhole (9), be convenient to Installation and Debugging and cleaning.
The utility model advantage is to adopt to place an inertia thermophore that recycles in the tube, because its accumulation of heat, grinding, the pure effect of powder make material fully carry out heat exchange with hot blast, has solved slurry, pasty material glues wall, caking phenomenon.
Description of drawings:
Accompanying drawing is the revolving drum cross-sectional schematic
1, air inlet 2, charging aperture 3, thermophore import 4, bucket elevator
5, revolving drum 6, thermophore 7, flight 8, air outlet 9, manhole
10, feed box 11, thermophore outlet 12, collet 13, discharging opening 14, screen cloth
15, slip pipe 16, material feeding box
Parameters such as the utility model adopts the direct heat transfer formula, and promptly hot blast directly contacts with thermophore, wet stock, and barrel diameter and length is according to material moisture content, treating capacity and designing, cylinder material generally adopts A
3Steel, ordinary low-alloy steel, stainless steel butt joint welding are when steel plate thickness adopts two-sided welding when 10mm is above.Thermophore can be selected heat-resisting spheroid for use according to material properties.
Claims (3)
1, a kind ofly be used to starch, the revolving drum drying device of pasty material, form by flight on revolving drum (5), material feeding box (16), feed box (10), charging aperture (2), discharging opening (13), air inlet (1), air outlet (8), the revolving drum inwall etc., it is characterized in that:
(1) material feeding box (16) top is provided with thermophore import (3), be provided with thermophore outlet (11) in feed box (10) bottom, discharging opening (13) on the revolving drum (5) is provided with screen cloth (14), is provided with collet (12) between feed box (10) and discharging opening (13).
(2) be provided with the thermophore (6) that can be recycled in the revolving drum (5), feed box (10) bottom is provided with thermophore outlet (11), and the thermophore after being flowed out by the thermophore outlet sends back to the thermophore import (3) on material feeding box (16) top through conveyer (15,4).
2, revolving drum drying device according to claim 1, it is characterized in that said thermophore conveyer is made up of slip pipe (15) and bucket elevator (4), hot body outlet (11) is carried in slip pipe (15) upper end, its lower end connects bucket elevator (4), and bucket elevator (4) sends back to thermophore the thermophore import (3) on material feeding box top.
3, revolving drum drying device according to claim 1 is characterized in that said feed box (10) is provided with manhole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95233431 CN2233552Y (en) | 1995-03-20 | 1995-03-20 | Rotary drum drying device for pasted material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95233431 CN2233552Y (en) | 1995-03-20 | 1995-03-20 | Rotary drum drying device for pasted material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2233552Y true CN2233552Y (en) | 1996-08-21 |
Family
ID=33877576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95233431 Expired - Fee Related CN2233552Y (en) | 1995-03-20 | 1995-03-20 | Rotary drum drying device for pasted material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2233552Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104471033A (en) * | 2012-01-06 | 2015-03-25 | 碳佳有限公司（新加坡） | Method and apparatus for torrefaction of biomass materials |
| CN106440707A (en) * | 2016-07-04 | 2017-02-22 | 安徽斯威达建材科技有限公司 | Foam drying machine |
| CN109084549A (en) * | 2018-09-13 | 2018-12-25 | 上海宝钢节能环保技术有限公司 | A kind of revolving drum drier |
-
1995
- 1995-03-20 CN CN 95233431 patent/CN2233552Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104471033A (en) * | 2012-01-06 | 2015-03-25 | 碳佳有限公司（新加坡） | Method and apparatus for torrefaction of biomass materials |
| CN104471033B (en) * | 2012-01-06 | 2017-06-27 | 碳佳有限公司（新加坡） | Method and apparatus for drying biological material |
| CN106440707A (en) * | 2016-07-04 | 2017-02-22 | 安徽斯威达建材科技有限公司 | Foam drying machine |
| CN109084549A (en) * | 2018-09-13 | 2018-12-25 | 上海宝钢节能环保技术有限公司 | A kind of revolving drum drier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |