CN202254657U - Improved coal drying device - Google Patents
Improved coal drying device Download PDFInfo
- Publication number
- CN202254657U CN202254657U CN2011202886273U CN201120288627U CN202254657U CN 202254657 U CN202254657 U CN 202254657U CN 2011202886273 U CN2011202886273 U CN 2011202886273U CN 201120288627 U CN201120288627 U CN 201120288627U CN 202254657 U CN202254657 U CN 202254657U
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- China
- Prior art keywords
- drying
- drying cylinder
- sleeve
- drying device
- improved coal
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- 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 belongs to the field of coal processing and utilizing, and particularly relates to an improved coal drying device, wherein the drying device main body is an integral drying cylinder supported by a bracket, a sleeve is arranged on the outer side of the drying cylinder, a cavity is formed between the sleeve and the drying cylinder, the cavity is an independent space isolated from the drying cylinder, and a thermal insulation layer is arranged on the sleeve; a feed opening is arranged at the top of the drying cylinder, and a discharge opening is arranged at the bottom thereof; an air outlet pipe is fixedly mounted at the upper part of the drying cylinder, and an air inlet pipe is fixedly mounted at the lower part of the drying cylinder; and a plurality of isolating plates are fixedly mounted in the drying cylinder. The improved coal drying device has the characteristics of environmental protection, high drying efficiency and safe use.
Description
Technical field
The utility model relates to a kind of improved coal drying device, belongs to the coal processing and utilization field.
Background technology
The existing coke oven production capacity of China accounts for the No. 1 in the world, to the increasing demand increase of high-quality caking coal.The moisture of general coking coal is too high, influences the quality and the output of coking.Moisture in the general coking coal comprises Free water and combines water, and the drying mode of employing directly contacts with it as direct media with high-temperature flue gas or air, or with vapours as the mediate contact with it of contact drying media.Because directly the mode of contact might cause blast or catch fire, so practical more at present carry out coal drying for the mode of contact drying.When carrying out contact drying, the coal that need are dry is positioned in the drying, and vapours is in the cavity that is formed by drying and sleeve.At present practical drying be one not have the straight tube of dividing plate, when carrying out drying, moisture can not in time be got rid of, and causes problems such as drying efficiency is low.
Summary of the invention
In view of the defective that prior art exists, the purpose of the utility model is that a kind of improved coal drying device will be provided, and this improved coal drying device has characteristics such as environmental protection, drying efficiency be high, safe in utilization.
The technical solution adopted for the present invention to solve the technical problems is: a kind of improved coal drying device, and the main body of described drying device is a vertical drying, drying is by stent support; Arranged outside sleeve at drying forms cavity between sleeve and drying, and described cavity is the separate space of isolating with drying, and heat-insulation layer is set on sleeve; Be provided with a charging aperture at the top of drying, the bottom is provided with discharging opening; At the top of drying fixed installation escape pipe, in the bottom of drying fixed installation air inlet pipe; In the internal fixation of drying some dividing plates are installed.
The number of described dividing plate is 10 ~ 20.
Described dividing plate is provided with through hole.
The beneficial effect of the utility model is: a kind of improved coal drying device; The main body of described drying device is a vertical drying; Drying is by stent support, and the arranged outside sleeve at drying forms cavity between sleeve and drying; Described cavity is the separate space of isolating with drying, and heat-insulation layer is set on sleeve; Be provided with a charging aperture at the top of drying, the bottom is provided with discharging opening; At the top of drying fixed installation escape pipe, in the bottom of drying fixed installation air inlet pipe; In the internal fixation of drying some dividing plates are installed.This improved coal drying device has characteristics such as environmental protection, drying efficiency be high, safe in utilization.
Description of drawings
Fig. 1 is a kind of improved coal drying schematic representation of apparatus;
Reference numeral is following: 1, charging aperture, 2, escape pipe, 3, drying, 4, cavity, 5, heat-insulation layer, 6, air inlet pipe, 7, support, 8, discharging opening, 9, dividing plate.
The specific embodiment
A kind of improved coal drying device, the main body of described drying device are a vertical drying 3, and drying 3 is supported by support 7; At the arranged outside sleeve of drying 3,3 of sleeve and dryings form cavity 4, and described cavity is the separate space of isolating with drying 3, and heat-insulation layer 5 is set on sleeve; Be provided with a charging aperture 1 at the top of drying 3, the bottom is provided with discharging opening 8; At the top of drying 3 fixed installation escape pipe 2, in the bottom of drying 3 fixed installation air inlet pipe 6; In the internal fixation of drying 3 some dividing plates 9 are installed.
The number of described dividing plate 9 is 15.
Described dividing plate 9 is provided with through hole.
Claims (3)
1. improved coal drying device, it is characterized in that: the main body of described drying device is a vertical drying (3), and drying (3) is supported by support (7); At the arranged outside sleeve of drying (3), form cavity (4) between sleeve and drying (3), described cavity is the separate space of isolating with drying (3), and heat-insulation layer (5) is set on sleeve; Be provided with a charging aperture (1) at the top of drying (3), the bottom is provided with discharging opening (8); At the top of drying (3) fixed installation escape pipe (2), in the bottom of drying (3) fixed installation air inlet pipe (6); In the internal fixation of drying (3) some dividing plates (9) are installed.
2. a kind of improved coal drying device according to claim 1, it is characterized in that: the number of described dividing plate (9) is 10 ~ 20.
3. a kind of improved coal drying device according to claim 1, it is characterized in that: described dividing plate (9) is provided with through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202886273U CN202254657U (en) | 2011-08-10 | 2011-08-10 | Improved coal drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202886273U CN202254657U (en) | 2011-08-10 | 2011-08-10 | Improved coal drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202254657U true CN202254657U (en) | 2012-05-30 |
Family
ID=46115889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202886273U Expired - Fee Related CN202254657U (en) | 2011-08-10 | 2011-08-10 | Improved coal drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202254657U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697684A (en) * | 2013-12-13 | 2014-04-02 | 覃健林 | Vertical drying tower |
| CN105689074A (en) * | 2016-03-19 | 2016-06-22 | 福建将乐天马生物质能源有限公司 | Coal drying-crushing-screening integrated system |
| CN105737543A (en) * | 2016-05-03 | 2016-07-06 | 范素琴 | Medicine drying device of automatic pharmaceutical machinery |
| CN106216294A (en) * | 2016-08-02 | 2016-12-14 | 孔兵 | A kind of Chinese crude drug cleaning drying device |
| CN106524679A (en) * | 2016-10-15 | 2017-03-22 | 荆门得道机械科技有限公司 | Industrial environment-friendly coal drying device |
-
2011
- 2011-08-10 CN CN2011202886273U patent/CN202254657U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697684A (en) * | 2013-12-13 | 2014-04-02 | 覃健林 | Vertical drying tower |
| CN103697684B (en) * | 2013-12-13 | 2016-06-29 | 覃健林 | Vertical drying tower |
| CN105689074A (en) * | 2016-03-19 | 2016-06-22 | 福建将乐天马生物质能源有限公司 | Coal drying-crushing-screening integrated system |
| CN105737543A (en) * | 2016-05-03 | 2016-07-06 | 范素琴 | Medicine drying device of automatic pharmaceutical machinery |
| CN106216294A (en) * | 2016-08-02 | 2016-12-14 | 孔兵 | A kind of Chinese crude drug cleaning drying device |
| CN106524679A (en) * | 2016-10-15 | 2017-03-22 | 荆门得道机械科技有限公司 | Industrial environment-friendly coal drying device |
| CN106524679B (en) * | 2016-10-15 | 2019-05-17 | 菏泽富海能源发展有限公司 | A kind of industrial environment protecting type coal drying equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20140810 |
|
| EXPY | Termination of patent right or utility model |