CN201229101Y - Coal briquette drying furnace - Google Patents
Coal briquette drying furnace Download PDFInfo
- Publication number
- CN201229101Y CN201229101Y CNU2008200492491U CN200820049249U CN201229101Y CN 201229101 Y CN201229101 Y CN 201229101Y CN U2008200492491 U CNU2008200492491 U CN U2008200492491U CN 200820049249 U CN200820049249 U CN 200820049249U CN 201229101 Y CN201229101 Y CN 201229101Y
- Authority
- CN
- China
- Prior art keywords
- chamber
- drying chamber
- hot gas
- drying
- moulded coal
- 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
Links
Images
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a molded coal drying furnace, which comprises a furnace body 1 and a furnace cover 2, wherein a turbogrid plate 3 is arranged in the furnace body 1, which divides the furnace body 1 into a drying chamber A and a hot air chamber B, and a hot air channel 4 which is communicated with the hot air chamber B is arranged in the drying chamber A. With the above structure, heated hot air can get into the integral drying chamber along the bottom turbogrid plate, the lateral wall surface and each hot air channel on the middle portion through arranging the hot air channel which is communicated with the hot air chamber in the drying chamber, and molded coal dried by each portion in the drying chamber can be evenly heated, and the purposes of obvious drying effect, high production efficiency and saving energy and environmental protection are achieved.
Description
Technical field
The utility model relates to a kind of drying oven, particularly a kind of moulded coal drying oven.
Background technology
Traditional moulded coal production generally is to adopt the sun to dry, and need take a large amount of places, institute takes time long and production efficiency is low and be subjected to shortcoming such as weather condition restriction.Other has the rail mounted drying unit, it is by setting up the hot-air seasoning box structure in the horizontal feed device, its bake out temperature is subjected to conveyer belt restriction and can not be too high, it can only be implemented in the effect of part drying-type coal in the conveying, cause the not good defective of its drying effect, and its complex structure is more with the need occupied ground.Therefore, how to address the above problem, become problem demanding prompt solution.
Summary of the invention
The purpose of this utility model is the above-mentioned deficiency at prior art, provides that a kind of drying effect is remarkable, drying efficiency is high and environmental protection and energy saving, simple in structure and a kind of moulded coal drying oven that occupied ground is little.
The purpose of this utility model is achieved in that a kind of moulded coal drying oven, comprises body of heater, bell, is provided with Turbogrid plates in the described body of heater, and it is separated into drying chamber and hot gas chamber with body of heater, is provided with the hot gas path that is connected with the hot gas chamber in the described drying chamber.
Above-mentioned a kind of moulded coal drying oven, be provided with grid ring and grid tube in the described drying chamber, grid ring and grid tube are communicated with drying chamber is penetrating, between grid ring and drying chamber madial wall every the tube chamber of dead level, the grid tube formation hot gas path that is connected with the hot gas chamber respectively, realize each partly even penetrating being heated of drying chamber periphery and middle part, quicken the evenly effect of oven dry moulded coal.
Above-mentioned a kind of moulded coal drying oven, described Turbogrid plates are skewback, realize the convenient direct discharging of moulded coal when the discharging opening of drying chamber lowest order is opened.
Above-mentioned a kind of moulded coal drying oven, described grid tube vertically is fixed on the Turbogrid plates, and grid tube bottom is connected with the hot gas chamber, realizes uniform at a certain distance being arranged in the drying chamber of hot gas path that is made of the grid tube.
Above-mentioned a kind of moulded coal drying oven, described drying chamber internal face top also is provided with catchment annular groove and outer logical drainpipe, produce the globule that accumulates in the top wall in a large number when when body of heater is big, collecting its oven dry, directly discharge outside the body of heater from drainpipe after being collected in the annular groove that catchments of ring wall face.
Above-mentioned a kind of moulded coal drying oven, described bell is tapered, the top is provided with outer logical blast pipe, produce the globule that accumulates in the top wall in a large number when when body of heater is big, collecting its oven dry, the taper bell is assembled the globule to enter and is catchmented annular groove and can not be dropped in again in the stove, reduce loss hot gas, the outer logical blast pipe at top is discharged a large amount of steam outward, realizes that it quickens the purpose of oven dry.
After the utility model adopts said structure, by the hot gas path that is connected with the hot gas chamber is set in the drying chamber, make whole drying chamber all have heating hot gas to enter along each hot gas path of bottom surface Turbogrid plates, side wall surface and medium position, make the moulded coal of the oven dry of each several part in the drying chamber can both thermally equivalent, realize that drying effect is remarkable, production efficiency is high and the purpose of energy-conserving and environment-protective.
The utlity model has simple in structure, production efficiency is high and advantage such as environmental protection and energy saving.
Description of drawings
Below in conjunction with the embodiment in the accompanying drawing the utility model is described in further detail, but does not constitute any restriction of the present utility model.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the plan structure schematic diagram of Fig. 1.
Among the figure: 1 is body of heater, and 2 is bell, and 3 is Turbogrid plates, and 4 is hot gas path, and 5 is the grid ring, and 6 is the grid tube, and 7 are the annular groove that catchments, and 8 is outer logical drainpipe, and 9 is outer logical blast pipe, and A is a drying chamber, and B is the hot gas chamber.
The specific embodiment
Consult shown in Fig. 1～2, a kind of moulded coal drying oven of the present utility model, comprise body of heater 1, bell 2, be provided with Turbogrid plates 3 in the described body of heater 1, it is separated into drying chamber A and hot gas chamber B with body of heater 1, the hot gas chamber B that heating furnace is connected is provided with the grid ring 5 and the grid tube 6 that are welded by the reinforcing bar braiding among the drying chamber A, the tube chamber every dead level, grid tube 6 between grid ring 5 and drying chamber A madial wall is connected with hot gas chamber B respectively and forms hot gas path 4; Turbogrid plates 3 are for being provided with the inclined-plane dividing plate in uniform penetrating hole, and it is installed in the body of heater 1 by constant slope, and drying chamber A is provided with discharging opening at Turbogrid plates 3 lowest parts; Five grid tubes 6 vertically are fixed on the Turbogrid plates 3; Drying chamber A upper inside wall also is provided with catchment annular groove 7 and outer logical drainpipe 8; Bell 2 is tapered, and the top is provided with outer logical blast pipe 9.
The utility model is when concrete the use, after bell 2 sling, moulded coal is by being paved with flat top portion annular groove 7 bottom lands that catchment in the delivery chute input drying chamber A, cover bell 2 then, the hot gas that heating furnace produces enters hot gas chamber B, Turbogrid plates 3 bottom surfaces and each hot gas path 4 upwards pass to each position thermally equivalent among the drying chamber A, the moulded coal of each several part oven dry among the drying chamber A can both be dried by thermally equivalent, wherein produce a large amount of steam from outside logical blast pipe 9 discharge outward, accumulate in the globule of top wall in a large number, directly discharge outside the body of heater from drainpipe 8 annular groove 7 backs of catchmenting that are collected in the ring wall face.
The utility model can also will belong to protection domain of the present utility model equally according to actual adjusting.In a word,, should illustrate that obviously those skilled in the art can carry out various variations and remodeling though the utility model has exemplified above-mentioned preferred implementation.Therefore, unless such variation and remodeling have departed from scope of the present utility model, otherwise all be included within the protection domain of the present utility model.
Claims (6)
1. moulded coal drying oven, comprise body of heater (1), bell (2), it is characterized in that: be provided with Turbogrid plates (3) in the described body of heater (1), it is separated into drying chamber (A) and hot gas chamber (B) with body of heater (1), is provided with the hot gas path (4) that is connected with hot gas chamber (B) in the described drying chamber (A).
2. moulded coal drying oven according to claim 1, it is characterized in that: be provided with grid ring (5) and grid tube (6) in the described drying chamber (A), the tube chamber every dead level, grid tube (6) between grid ring (5) and drying chamber (A) madial wall is connected with hot gas chamber (B) respectively and forms hot gas path (4).
3. moulded coal drying oven according to claim 1 is characterized in that: described Turbogrid plates (3) are skewback.
4. moulded coal drying oven according to claim 1 is characterized in that: described grid tube (6) is fixed on the Turbogrid plates (3).
5. moulded coal drying oven according to claim 1 is characterized in that: described drying chamber (A) upper inside wall also is provided with annular groove that catchments (7) and outer logical drainpipe (8).
6. moulded coal drying oven according to claim 1 is characterized in that: described bell (2) is tapered, and the top is provided with outer logical blast pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200492491U CN201229101Y (en) | 2008-06-16 | 2008-06-16 | Coal briquette drying furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200492491U CN201229101Y (en) | 2008-06-16 | 2008-06-16 | Coal briquette drying furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201229101Y true CN201229101Y (en) | 2009-04-29 |
Family
ID=40634044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200492491U Expired - Fee Related CN201229101Y (en) | 2008-06-16 | 2008-06-16 | Coal briquette drying furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201229101Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106679367A (en) * | 2016-12-26 | 2017-05-17 | 河南森远科技有限公司 | Hot wind auxiliary heating fire retardant drying device |
-
2008
- 2008-06-16 CN CNU2008200492491U patent/CN201229101Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106679367A (en) * | 2016-12-26 | 2017-05-17 | 河南森远科技有限公司 | Hot wind auxiliary heating fire retardant drying device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101755903B (en) | Energy-efficient grain dryer | |
| CN105502875B (en) | Sludge UTILIZATION OF VESIDUAL HEAT IN drying device | |
| CN201630195U (en) | Energy-saving high-efficiency grain drier | |
| CN207394853U (en) | A kind of life refuse high temperature pyrolysis installation | |
| CN203869493U (en) | Tunnel kiln | |
| CN103277891A (en) | Biomass efficient heat-transmission energy-saving hot blast stove | |
| CN207763505U (en) | A kind of mine heat furnace smelting system and its pre- hot aggregate bin | |
| CN201229101Y (en) | Coal briquette drying furnace | |
| CN104764047B (en) | Counter-burning type biological straw briquetting heating-cooking dual-purpose stove | |
| CN207738699U (en) | A kind of gas complete alternation distillation system for the long flame dry distillation of coal | |
| CN203758007U (en) | Chain grate type hot-air stove | |
| CN2595807Y (en) | Vertical continuous coking furnace | |
| CN205174403U (en) | Combustion apparatus's slag extractor constructs | |
| CN202927884U (en) | Solid fuel civil cooking heating furnace | |
| CN204987786U (en) | Dry storehouse of pelletizing | |
| CN204534672U (en) | Counter-burning type biological straw briquetting heating-cooking dual-purpose stove | |
| CN104406370B (en) | Energy-saving hot-blast drying unit | |
| CN111238223A (en) | Natural convection technology for hot gas in tunnel kiln | |
| CN204369800U (en) | Cumulative stove | |
| CN203443369U (en) | Grate cooler | |
| CN203928381U (en) | A kind of water heater | |
| CN205102399U (en) | Straw heat of combustion wind furnace | |
| CN202066062U (en) | Multipurpose energy-saving stove | |
| CN202692623U (en) | Boiler waste heat secondary drying device | |
| CN201547957U (en) | Organic thermo carrier boiler |
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: 20090429 Termination date: 20120616 |