CN103629925A - Assembled type tunnel kiln - Google Patents
Assembled type tunnel kiln Download PDFInfo
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- CN103629925A CN103629925A CN201210306785.6A CN201210306785A CN103629925A CN 103629925 A CN103629925 A CN 103629925A CN 201210306785 A CN201210306785 A CN 201210306785A CN 103629925 A CN103629925 A CN 103629925A
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- tunnel kiln
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Abstract
The invention provides an assembled type tunnel kiln. The assembled type tunnel kiln comprises a bottom foundation, steel structure kiln walls, a kiln top and thermal insulation fireproof layers, wherein the steel structure kiln walls are fixedly arranged on the two sides of the bottom foundation, the thermal insulation fireproof layers are arranged inside the steel structure kiln walls, the kiln top is arranged on the top portions of the steel structure kiln walls, a kiln car rail is arranged on the bottom foundation, sand sealing grooves are formed in the two sides of the kiln car rail, sand adding pipes are arranged on the kiln walls and the thermal insulation fireproof layers in a penetrating mode, and the sand adding pipes are communicated with the sand sealing grooves. The assembled type tunnel kiln has the advantages that steel frame modules and refractory fibers replace tiles and mortar to be used for the assembled type tunnel kiln, ignition production can be conducted on the same day when the assembled type tunnel kiln is completely assembled, the production construction period is greatly shortened, and quality of the kiln is ensured.
Description
Technical field
The present invention relates to sintered brick and tile kiln technical field, specifically refer to a kind of package tunnel kiln.
Background technology
Conventionally the kiln that remains high energy consumption, high pollution, the mixing structure of brick adopting at present in the process of the sintering of existing brick and tile, its complex structure, the expense of taking a lot of work material, complex process, for brick and tile manufacturing enterprise brings many difficult problems, for example, the following several drawbacks of traditional this kiln: 1, the construction period is long, the tradition kiln construction period is long, and width at least takes 40-60 days at the brick/tile kiln below 4 meters just can complete subject construction; Width at least takes 80-100 days at more than 4 meters brick/tile kilns just can complete subject construction.Because building materials are as high in moisture content such as brick, cement mortar in work progress, after completion, also need to carry out the baking work of 5-15 days, can produce; 2, in traditional kiln work progress, affect the node of quality many, as undertake the construction of company technical strength, different batches builds the mass discrepancy of materials, the weather conditions of construction period, or even workmen's sense of responsibility is all the factor leading to social instability that affects kiln quality; 3, traditional kiln once build rear irremovable, be inconvenient to keep in repair, and maintenance cost is high; 4, the most of heavy refractory material that adopts of traditional kiln, in work progress, headband operation particularly, heavy refractory material all can produce very large strength to horizontal and vertical, workmen's safety is had to certain threat, as installation is inconvenient, efficiency of utilization is not high, safety coefficient is not high.
Summary of the invention
The technical problem to be solved in the present invention is, the shortcoming existing for traditional kiln provides short, steady quality of a kind of new construction period, maintenance cost is low, energy consumption is little and safety coefficient is high package tunnel kiln.
Technical solution of the present invention is, first a kind of package tunnel kiln is provided, comprise base foundation, steel construction Yao Bi, kiln top and heat-insulating, fire-preventing layer, the both sides of described base foundation are fixedly installed steel construction kiln wall, in steel construction kiln wall inner side, be provided with heat-insulating, fire-preventing layer, at the top of steel construction kiln wall, be provided with kiln top, described kiln car track is arranged in base foundation; Both sides at kiln car track are provided with sand sealing groove, on kiln wall and heat-insulating, fire-preventing layer, connect to be provided with to add sandpipe, described in add sandpipe and be connected with sand sealing groove; Described package tunnel kiln comprises dryer section, high temperature section, furnace zone and cooling section, and the front portion of described dryer section is provided with wicket, at the end of cooling section, is provided with intermediate door and end door, between intermediate door and end door, is provided with hydraulic pressure progress machine; In the bottom of described dryer section, high temperature section, furnace zone and cooling section, be provided with the kiln car track of perforation, in described dryer section, be provided with afterheat heat exchanger, described afterheat heat exchanger is connected with air-heater, bottom in high temperature section is provided with coal feeding hole, at cooling section, be provided with smoke duct, described smoke duct is connected with smoke exhaust fan.。
As preferably, described dryer section, high temperature section, furnace zone and cooling section successively order are communicated with.
As improvement, described high temperature section is connected with furnace zone and cooling section in turn, and described dryer section and high temperature section and furnace zone are arranged side by side.
As preferably, described heat-insulating, fire-preventing layer and kiln top are ceramic fibre material.
As preferably, described kiln top is plate shaped or arch.
The invention has the advantages that:
Construction period short, as described herein, assembling width when the brick/tile kiln subject construction below 4 meters, only need within 20-30 days, can complete; Assembling width, when more than 4 meters brick/tile kiln subject constructions, only needs within 40-50 days, can complete; Package tunnel kiln of the present invention does not adopt brick and tile and mortar in addition, but uses steelframe module and fire-proof fiber module to build, and in assembling, just can light a fire production, greatly shortening production duration the complete same day.
2. package tunnel kiln of the present invention is all produced by set quality standard, when build at scene, only need carry out assembly working, has farthest guaranteed the quality of kiln.
3. package tunnel kiln of the present invention adopts modular assembly type construction because be, in factory site resettlement etc., in particular cases can carry out secondary dismounting, and easy to maintenance, and modular organization can only repair or replace for damaging module, do not need integral body to start building, maintenance cost is low.
4, package tunnel kiln adopts ceramic fibre liner, has the features such as low unit weight, low heat capacity, low heat conductivity, high-thermosensitive, and these provide good performance support for improving the aspects such as the thermal efficiency, the reduction energy, increasing automatic controlling level.
5, package tunnel kiln adopts the mode of steel structure lifting light inner lining, can avoid the security threat of this respect completely.
Accompanying drawing explanation
Fig. 1 is package tunnel kiln embodiment 1 structural representation of the present invention;
Fig. 2 is the structural representation of package tunnel kiln embodiment 2 of the present invention;
Fig. 3 is the elevation of package tunnel kiln of the present invention;
Shown in figure:
1, dryer section; 2, high temperature section; 3, furnace zone; 4, cooling section; 5, wicket; 6, intermediate door; 7, end door; 8, hydraulic pressure progress machine; 9, kiln car track; 10, afterheat heat exchanger; 11, air-heater 12, coal feeding hole; 13, smoke duct; 14, smoke exhaust fan; 15, base foundation; 16, steel construction kiln wall; 17, Yao Ding; 18, heat-insulating, fire-preventing layer; 19, sand sealing groove; 20, add sandpipe; 21, kiln car; 22, fragment of brick semi-finished product; 23, fragment of brick finished product; Wherein arrow refer to fragment of brick by semi-finished product to finished product the route direction of process.
The specific embodiment
For ease of explanation, below in conjunction with accompanying drawing, the package tunnel kiln of invention is elaborated:
Embodiment 1:
As shown in Figure 1 and Figure 3, a kind of package tunnel kiln, comprise base foundation 15, steel construction kiln wall 16, kiln top 17 and heat-insulating, fire-preventing layer 18, the both sides of described base foundation 15 are fixedly installed steel construction kiln wall 16, in steel construction kiln wall 16 inner sides, be provided with heat-insulating, fire-preventing layer 18, at the top of steel construction kiln wall 16, be provided with kiln top 17, described kiln car track 9 is arranged in base foundation 15; In the both sides of kiln car track 9, be provided with sand sealing groove 19, on kiln wall 16 and heat-insulating, fire-preventing layer 18, connect to be provided with and add sandpipe 20, described in add sandpipe 20 and be connected with sand sealing groove 19.Described heat-insulating, fire-preventing layer 18 and kiln top 17 are ceramic fibre material.Described kiln top 17 is plate shaped.Described package tunnel kiln is divided into dryer section 1, high temperature section 2, furnace zone 3 and the cooling section 4 being communicated with in turn, in the front portion of described dryer section 1, be provided with wicket 5, at the ends of cooling 4 sections, be provided with intermediate door 6 and end door 7, between intermediate door 6 and end door 7, be provided with hydraulic pressure progress machine 8; In the bottom of described dryer section 1, high temperature section 2, furnace zone 3 and cooling section 4, be provided with the kiln car track 9 of perforation, in described dryer section 1, be provided with afterheat heat exchanger 10, described afterheat heat exchanger 10 is connected with air-heater 11, in the bottom of high temperature section 2, be provided with coal feeding hole 12, at cooling section 4, be provided with smoke duct 13, described smoke duct 13 is connected with smoke exhaust fan 14.
Embodiment 2:
As shown in Figures 2 and 3, a kind of package tunnel kiln, comprise base foundation 15, steel construction kiln wall 16, kiln top 17 and heat-insulating, fire-preventing layer 18, the both sides of described base foundation 15 are fixedly installed steel construction kiln wall 16, in steel construction kiln wall 16 inner sides, be provided with heat-insulating, fire-preventing layer 18, at the top of steel construction kiln wall 16, be provided with kiln top 17, described kiln car track 9 is arranged in base foundation 15; In the both sides of kiln car track 9, be provided with sand sealing groove 19, on kiln wall 16 and heat-insulating, fire-preventing layer 18, connect to be provided with and add sandpipe 20, described in add sandpipe 20 and be connected with sand sealing groove 19.Described heat-insulating, fire-preventing layer 18 and kiln top 17 are ceramic fibre material.Described kiln top 17 is plate shaped; Described package tunnel kiln is divided into dryer section 1, high temperature section 2, furnace zone 3 and cooling section 4, described high temperature section 2 is connected with furnace zone 3 and cooling section 4 in turn, described dryer section 1 is arranged side by side with high temperature section 2 and furnace zone 3, front portion in described dryer section 1 is provided with wicket, at the ends of cooling 4 sections, be provided with intermediate door and end door, between intermediate door and end door, be provided with hydraulic pressure progress machine; In the bottom of described dryer section 1, high temperature section 2, furnace zone 3 and cooling section 4, be provided with the kiln car track 9 of perforation, in described dryer section 1, be provided with afterheat heat exchanger, described afterheat heat exchanger is connected with air-heater, bottom in high temperature section 2 is provided with coal feeding hole, at cooling section 4, be provided with smoke duct, described smoke duct is connected with smoke exhaust fan.
In the above-described embodiments, preferred forms of the present invention is described, obviously, under inventive concept of the present invention, still can make a lot of variations, as described in kiln top 17 also can be designed to arch etc.At this, should illustrate, any change of making under inventive concept of the present invention all will fall within the scope of protection of the present invention.
Claims (5)
1. a package tunnel kiln, it is characterized in that: comprise base foundation, steel construction Yao Bi, kiln top and heat-insulating, fire-preventing layer, the both sides of described base foundation are fixedly installed steel construction kiln wall, in steel construction kiln wall inner side, be provided with heat-insulating, fire-preventing layer, at the top of steel construction kiln wall, be provided with kiln top, described kiln car track is arranged in base foundation; Both sides at kiln car track are provided with sand sealing groove, on kiln wall and heat-insulating, fire-preventing layer, connect to be provided with to add sandpipe, described in add sandpipe and be connected with sand sealing groove; Described package tunnel kiln comprises dryer section, high temperature section, furnace zone and cooling section, and the front portion of described dryer section is provided with wicket, at the end of cooling section, is provided with intermediate door and end door, between intermediate door and end door, is provided with hydraulic pressure progress machine; In the bottom of described dryer section, high temperature section, furnace zone and cooling section, be provided with the kiln car track of perforation, in described dryer section, be provided with afterheat heat exchanger, described afterheat heat exchanger is connected with air-heater, bottom in high temperature section is provided with coal feeding hole, at cooling section, be provided with smoke duct, described smoke duct is connected with smoke exhaust fan.
2. package tunnel kiln according to claim 1, is characterized in that: described dryer section, high temperature section, furnace zone and cooling section successively order are communicated with.
3. package tunnel kiln according to claim 1, is characterized in that: described high temperature section is connected with furnace zone and cooling section in turn, and described dryer section and high temperature section and furnace zone are arranged side by side.
4. according to the package tunnel kiln described in the arbitrary claim of claims 1 to 3, it is characterized in that: described heat-insulating, fire-preventing layer and kiln top are ceramic fibre material.
5. according to the package tunnel kiln described in the arbitrary claim of claims 1 to 3, it is characterized in that, described kiln top is plate shaped or arch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210306785.6A CN103629925A (en) | 2012-08-27 | 2012-08-27 | Assembled type tunnel kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210306785.6A CN103629925A (en) | 2012-08-27 | 2012-08-27 | Assembled type tunnel kiln |
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| CN103629925A true CN103629925A (en) | 2014-03-12 |
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| CN201210306785.6A Pending CN103629925A (en) | 2012-08-27 | 2012-08-27 | Assembled type tunnel kiln |
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| CN (1) | CN103629925A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104792160A (en) * | 2015-04-29 | 2015-07-22 | 长兴震铭耐火材料有限公司 | Coal gangue tunnel kiln roasting section structure |
| CN106802080A (en) * | 2016-12-27 | 2017-06-06 | 四川省庄王黑砂股份有限公司 | A kind of charcoal shuttle-type takes glost kiln and its takes glaze handicraft |
| CN107525404A (en) * | 2017-08-28 | 2017-12-29 | 卢美达 | A kind of combined type multifuel combustion kiln and its burning process |
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| EP0402305A1 (en) * | 1989-06-08 | 1990-12-12 | Rudolf Riedel | Tunnel kiln |
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| EP0402305A1 (en) * | 1989-06-08 | 1990-12-12 | Rudolf Riedel | Tunnel kiln |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104792160A (en) * | 2015-04-29 | 2015-07-22 | 长兴震铭耐火材料有限公司 | Coal gangue tunnel kiln roasting section structure |
| CN106802080A (en) * | 2016-12-27 | 2017-06-06 | 四川省庄王黑砂股份有限公司 | A kind of charcoal shuttle-type takes glost kiln and its takes glaze handicraft |
| CN106802080B (en) * | 2016-12-27 | 2019-04-02 | 四川省庄王黑砂股份有限公司 | A kind of charcoal shuttle-type takes glost kiln and its takes glaze handicraft |
| CN107525404A (en) * | 2017-08-28 | 2017-12-29 | 卢美达 | A kind of combined type multifuel combustion kiln and its burning process |
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Application publication date: 20140312 |