CN204612506U - Annular kiln gas sampling and process integrated system - Google Patents
Annular kiln gas sampling and process integrated system Download PDFInfo
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- CN204612506U CN204612506U CN201520288057.6U CN201520288057U CN204612506U CN 204612506 U CN204612506 U CN 204612506U CN 201520288057 U CN201520288057 U CN 201520288057U CN 204612506 U CN204612506 U CN 204612506U
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- flue
- chimney
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- kiln body
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Abstract
The utility model proposes a kind of annular kiln gas sampling and process integrated system, be included in the fume collection mouth that each chimney of kiln body is connected and installed, also comprise flue and desulfurizing and purifying equipment, described flue comprises flue collector and auxillary flue, each fume collection mouth connects separately an auxillary flue, and all auxillary flues are connected on same flue collector; Chimney quantity on described kiln body is 4-10, along kiln body length direction equidistant arrangement, and chimney height raises successively, vertical with kiln body length direction in the horizontal direction that auxillary flue is arranged on chimney top, described flue collector is arranged obliquely along the height bearing of trend of chimney.This technology cannot the difficult problem of centralized collection flue gas by solving annular kiln, and carries out gas cleaning desulfurization and dedusting after collection, meet the requirement of environmental protection, reduces SO
2discharge, stops dust pollution.
Description
Technical field
The utility model relates to tunnel cave association area, refers to a kind of annular kiln gas sampling and process integrated system especially.
Background technology
Mobile tunnel furnace lays round circular orbit on the ground, there is the circular arc kiln body of track-movable in orbit, space in orbit, the blank that will fire is placed according to certain intervals, kiln body is moved in orbit by driving wheel, blank in round circular orbit is fired successively, higher than the tunnel cave production efficiency of straight shape tunnel cave or stationary kiln body.The kiln body of the mobile tunnel furnace that prior art provides is divided into drying section usually, preheating section, furnace zone, soaking zone and cooling section, by air channel, the hot-air in furnace zone is directed to preheating section, carry out preheating, but because the water content of blank is too high, after entering into preheating section, to be heated preheating by the hot-air that air channel is imported into via furnace zone, the portion of water in blank is made to be evaporated in the air of kiln body inside of preheating section, but this part steam cannot be discharged to kiln external body, make in the pre-heat effect of preheating section to blank undesirable, cause the product quality that finally burns out not high, in addition, because the pre-heat effect of blank is undesirable, blank inside is also containing portion of water, and the energy consumption that blank is entered when furnace zone is fired improves, and causes energy waste.Annular kiln toxic emission is in the past all scattered discharge, and a factory is several at least, at most tens chimneys, and exhaust emission is quite serious.
Utility model content
The utility model proposes a kind of annular kiln gas sampling and process integrated system, cannot the difficult problem of centralized collection flue gas by solving annular kiln, and carry out gas cleaning desulfurization and dedusting after collection, meet the requirement of environmental protection, reduce SO2 discharge, stop dust pollution.
The technical solution of the utility model is achieved in that a kind of annular kiln gas sampling and process integrated system, be included in the fume collection mouth that each chimney of kiln body is connected and installed, also comprise flue and desulfurizing and purifying equipment, described flue comprises flue collector and auxillary flue, each fume collection mouth connects separately an auxillary flue, and all auxillary flues are connected on same flue collector; Chimney quantity on described kiln body is 4-10, along kiln body length direction equidistant arrangement, and chimney height raises successively, vertical with kiln body length direction in the horizontal direction that auxillary flue is arranged on chimney top, described flue collector is arranged obliquely along the height bearing of trend of chimney.
As preferably, described desulfurizing and purifying equipment comprises the clarifier-tank of desulfurizing tower and connection thereof, and described desulfurizing tower is connected on flue collector by the blower fan forming negative pressure emission environment.
As preferably, the blower fan of described flue collector and connection thereof and desulfurizing tower and clarifier-tank are all positioned at the same side of kiln body.
As preferably, described chimney quantity is 6, and the spacing between each is 7 meters.
As preferably, described chimney width is 15 meters, and thickness is 1 meter.
Compared with prior art, the utility model has the advantage of: this technology cannot the difficult problem of centralized collection flue gas by solving annular kiln, and carries out gas cleaning desulfurization and dedusting after collection, meet the requirement of environmental protection, reduces SO
2discharge, stops dust pollution.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is top view of the present utility model;
Fig. 3 is the partial enlarged drawing of part A in Fig. 1.
In figure: 1, chimney; 2, fume collection mouth; 3, auxillary flue; 4, flue collector; 5, blower fan; 6, desulfurizing tower; 7, clarifier-tank; 8, kiln body.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment: see Fig. 1, Fig. 2 and Fig. 3, a kind of annular kiln gas sampling and process integrated system, be included in the fume collection mouth 2 that each chimney 1 of kiln body 8 is connected and installed, also comprise flue and desulfurizing and purifying equipment, described flue comprises flue collector 4 and auxillary flue 3, each fume collection mouth 2 connects an auxillary flue 3 separately, and all auxillary flues 3 are connected on same flue collector 4; Chimney 1 quantity on described kiln body 8 is 4-10, along kiln body 8 length direction equidistant arrangement, and chimney 1 raises highly successively, vertical with kiln body 8 length direction in the horizontal direction that auxillary flue 3 is arranged on chimney 1 top, described flue collector 4 is arranged obliquely along the height bearing of trend of chimney 1.
As preferably, the clarifier-tank 7 that described desulfurizing and purifying equipment comprises desulfurizing tower 6 and connects, described desulfurizing tower 6 is connected on flue collector 4 by the blower fan 5 forming negative pressure emission environment.
As preferably, described flue collector 4 and the blower fan 5 connected thereof and desulfurizing tower 6 and clarifier-tank 7 are all positioned at the same side of kiln body 8.
As preferably, described chimney 1 quantity is 6, and the spacing between each is 7 meters.
As preferably, described chimney 1 width is 15 meters, and thickness is 1 meter.
This technology cannot the difficult problem of centralized collection flue gas by solving annular kiln, and carries out gas cleaning desulfurization and dedusting after collection, meet the requirement of environmental protection, reduces SO
2discharge, stops dust pollution.
The chimney 1 of annular kiln be distributed as by near to 4-10 far away not etc., exhaust air rate is substantially identical, but longitudinal separation is about 30-40 rice, namely the chimney 1 not dividing a 4-10 width to be about 15 meters in the distance of about 40 meters is discharged fume, and the problem that the program primarily solves collects the waste gas of these chimneys 1 dispersion discharge.This technology on average arranges fume collection mouth 2, by the independent centralized collection of flue gas of each chimney 1 to auxillary flue 3 at the chimney 1 of wide about 15 meters.Auxillary flue 3 is concentrated respectively to flue collector 4, and now all flue gases realize centralized collection, to focus on purification.All flue gases are discharged to change to by original chimney 1 malleation and existingly form negative pressure emission by blower fan 5 forced-ventilated, increase work efficiency.Blower fan 5 carries out neutralisation treatment by delivering to desulfurizing tower 6 after whole fume collection, and desulfur denitrate dust collecting technique is implemented at this, discharges after reaching emission request.Desulfurizing agent after process and waste material enter clarifier-tank 7 and reduce, so that treatment media recycles in desulfurizing tower 6.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. an annular kiln gas sampling and process integrated system, be included in the fume collection mouth (2) that each chimney (1) of kiln body (8) is connected and installed, it is characterized in that: also comprise flue and desulfurizing and purifying equipment, described flue comprises flue collector (4) and auxillary flue (3), each fume collection mouth (2) connects an auxillary flue (3) separately, and all auxillary flues (3) are connected on same flue collector (4); Chimney (1) quantity on described kiln body (8) is 4-10, along kiln body (8) length direction equidistant arrangement, and chimney (1) raises highly successively, vertical with kiln body (8) length direction in the horizontal direction that auxillary flue (3) is arranged on chimney (1) top, described flue collector (4) is arranged obliquely along the height bearing of trend of chimney (1).
2. annular kiln gas sampling according to claim 1 and process integrated system, it is characterized in that: the clarifier-tank (7) that described desulfurizing and purifying equipment comprises desulfurizing tower (6) and connects, described desulfurizing tower (6) is connected on flue collector (4) by the blower fan (5) forming negative pressure emission environment.
3. annular kiln gas sampling according to claim 2 and process integrated system, is characterized in that: described flue collector (4) and the blower fan (5) connected thereof and desulfurizing tower (6) and clarifier-tank (7) are all positioned at the same side of kiln body (8).
4. annular kiln gas sampling according to claim 1 and process integrated system, it is characterized in that: described chimney (1) quantity is 6, the spacing between each is 7 meters.
5. annular kiln gas sampling according to claim 4 and process integrated system, it is characterized in that: described chimney (1) width is 15 meters, thickness is 1 meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520288057.6U CN204612506U (en) | 2015-05-06 | 2015-05-06 | Annular kiln gas sampling and process integrated system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520288057.6U CN204612506U (en) | 2015-05-06 | 2015-05-06 | Annular kiln gas sampling and process integrated system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204612506U true CN204612506U (en) | 2015-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520288057.6U Expired - Fee Related CN204612506U (en) | 2015-05-06 | 2015-05-06 | Annular kiln gas sampling and process integrated system |
Country Status (1)
| Country | Link |
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| CN (1) | CN204612506U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841504A (en) * | 2016-05-27 | 2016-08-10 | 南通市恒达机械制造有限公司 | Movable tunnel kiln roasting flue gas treatment device |
-
2015
- 2015-05-06 CN CN201520288057.6U patent/CN204612506U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841504A (en) * | 2016-05-27 | 2016-08-10 | 南通市恒达机械制造有限公司 | Movable tunnel kiln roasting flue gas treatment device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20180506 |