CN202955934U - Industrial by-product gypsum calcination residual heat recycling and drying system - Google Patents
Industrial by-product gypsum calcination residual heat recycling and drying system Download PDFInfo
- Publication number
- CN202955934U CN202955934U CN 201220685083 CN201220685083U CN202955934U CN 202955934 U CN202955934 U CN 202955934U CN 201220685083 CN201220685083 CN 201220685083 CN 201220685083 U CN201220685083 U CN 201220685083U CN 202955934 U CN202955934 U CN 202955934U
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- Prior art keywords
- drying
- product gypsum
- residual heat
- industrial
- industry
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- Expired - Fee Related
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- 238000001035 drying Methods 0.000 title claims abstract description 49
- 229910052602 gypsum Inorganic materials 0.000 title claims abstract description 41
- 239000010440 gypsum Substances 0.000 title claims abstract description 41
- 238000001354 calcination Methods 0.000 title claims abstract description 34
- 239000006227 byproduct Substances 0.000 title claims abstract description 27
- 238000004064 recycling Methods 0.000 title abstract 4
- 239000002918 waste heat Substances 0.000 claims description 13
- 238000011084 recovery Methods 0.000 claims description 7
- 230000008676 import Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000002912 waste gas Substances 0.000 abstract description 5
- 238000003915 air pollution Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 description 1
- -1 can moulding Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011507 gypsum plaster Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Processing Of Solid Wastes (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses an industrial by-product gypsum calcination residual heat recycling and drying system. The residual heat recycling and drying system comprises an industrial by-product gypsum calcination furnace, wherein a tunnel drying kiln is further arranged beside the industrial by-product gypsum calcination furnace, a building block inlet is formed in one side of the tunnel drying kiln, a building block outlet is formed in the other side of the tunnel drying kiln, a plurality of rails and a plurality of drying pipelines are paved on the ground of the tunnel drying kiln, a rail car is arranged on the rails, and a residual heat collecting pipeline is arranged at the side face of the industrial by-product gypsum calcination furnace. The residual heat recycling and drying system disclosed by the utility model is reasonable in design, simple in structure and convenient to mount; a gypsum building block is dried by direct utilization of calcination heat; residual heat of equipment is fully utilized; when the drying is insufficient, a heating manner can be adopted for heating; simultaneously, air pollution caused by waste gas is also greatly reduced; 30% of heat can be saved by the utilization of the tail gas from calcination; labor power and labor time are saved; and production efficiency is improved.
Description
Technical field
The utility model relates to a kind of gypsum block processing unit (plant), is specifically related to a kind of industry by-product gypsum calcining waste heat recovery drying system.
Background technology
The production gypsum block need be by industry by-product gypsum after calcining becomes building gypsum plaster, with the water mix and blend, can moulding, and gypsum block can natural curing after moulding, also can obtain finished product by drying mode.But adopt heating, drying comparatively serious to the waste of the energy, do not meet the policy of the present energy-saving and emission-reduction of China, the domestic and international waste heat that the calcining of gypsum block is produced is not all done appropriate utilization simultaneously, the wasting of resources is more serious, so just caused the prolongation of working time, reduced production efficiency, and the problems such as waste of the energy.Therefore, if the waste heat produced while calcining with industry by-product gypsum is dried gypsum block, can solve the partially desiccated thermal source, and dry not enough part, can adopt other mode of heating to solve, so not only effectively avoid energy waste, the problem such as curing cycle is long; Also for enterprise, brought better economic benefit simultaneously.
The utility model content
The purpose of this utility model is in order to make up the deficiency of prior art, a kind of industry by-product gypsum calcining waste heat recovery drying system is provided, take full advantage of the heat of industry by-product gypsum in the time of calcining gypsum block is dried, increased the output value, effectively utilized the energy.
A kind of industry by-product gypsum calcining waste heat recovery drying system, comprise an industry by-product gypsum calcining furnace, the other tunnel drying kiln that also is provided with of described industry by-product gypsum calcining furnace, described tunnel drying kiln one side is the building block import, opposite side is the building block outlet, described tunnel drying kiln ground paving is provided with several track and several drying pipeline, and described track is provided with railcar, and the side of described industry by-product gypsum calcining furnace is provided with the residual heat collection pipeline.
Described drying pipeline is connected with the residual heat collection pipeline, and described track and drying pipeline parallel.
Its operation principle is as follows: the heat that the industry by-product gypsum calcining furnace produces when calcining is received drying pipeline by the residual heat collection back of pipeline, drying pipeline in the tunnel drying kiln can be dried the gypsum block on track, after having worked, gypsum block exports and transports out by building block, the assigned address of depositing.
The utility model is reasonable in design, simple in structure, easy for installation, directly utilize the calcining heat to be dried gypsum block, take full advantage of the waste heat of equipment, while drying deficiency, can adopt the mode of heating to be heated, also greatly reduce the pollution of waste gas to atmosphere simultaneously, the waste gas utilization come by calcining can be saved 30% heat, save manpower and working time, improved production efficiency.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1, gypsum block, 2, track, 3 ,Dai Hong districts, 4, the land plaster calcining, 5, the residual heat collection pipeline, 6, the tunnel drying kiln, 7, drying pipeline, 8, waste heat air outlet gathering-device, 9, the railcar console, 10, the building block outlet, 11, railcar.
The specific embodiment
Referring to accompanying drawing, a kind of industry by-product gypsum calcining waste heat recovery drying system, comprise an industry by-product gypsum calcining furnace, the other tunnel drying kiln that also is provided with of described industry by-product gypsum calcining furnace, described tunnel drying kiln one side is the building block import, and opposite side is the building block outlet, and described tunnel drying kiln ground paving is provided with several track and several drying pipeline, described track is provided with railcar, and the side of described industry by-product gypsum calcining furnace is provided with the residual heat collection pipeline.
Described drying pipeline is connected with the residual heat collection pipeline, and described track and drying pipeline parallel.
The heat that the industry by-product gypsum calcining furnace produces when calcining is received drying pipeline by the residual heat collection back of pipeline, in between drying vehicle, the railcar of one side (11) is delivered between drying vehicle by railcar console (9) control, drying pipeline (7) between drying vehicle can be dried the gypsum block (1) on railcar (11), after having worked, gypsum block exports (10) by building block and transports out, and is stored in assigned address.
The utility model is reasonable in design, simple in structure, easy for installation, directly utilize industry by-product gypsum calcining waste heat to be dried gypsum block, take full advantage of the waste heat of equipment, while drying deficiency, can adopt the mode of heating to be heated, also greatly reduce the pollution of waste gas to atmosphere simultaneously, the waste gas utilization come by calcining can be saved 30% heat, save manpower and working time, improved production efficiency.
Claims (2)
1. an industry by-product gypsum is calcined the waste heat recovery drying system, comprise an industry by-product gypsum calcining furnace, the other tunnel drying kiln that also is provided with of described industry by-product gypsum calcining furnace, it is characterized in that: described tunnel drying kiln one side is the building block import, opposite side is the building block outlet, described tunnel drying kiln ground paving is provided with several track and several drying pipeline, and described track is provided with railcar, and the side of described industry by-product gypsum calcining furnace is provided with the residual heat collection pipeline.
2. a kind of industry by-product gypsum as claimed in claim 1 is calcined the waste heat recovery drying system, and it is characterized in that: described drying pipeline is connected with the residual heat collection pipeline, and described track and drying pipeline parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220685083 CN202955934U (en) | 2012-12-12 | 2012-12-12 | Industrial by-product gypsum calcination residual heat recycling and drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220685083 CN202955934U (en) | 2012-12-12 | 2012-12-12 | Industrial by-product gypsum calcination residual heat recycling and drying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202955934U true CN202955934U (en) | 2013-05-29 |
Family
ID=48461502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220685083 Expired - Fee Related CN202955934U (en) | 2012-12-12 | 2012-12-12 | Industrial by-product gypsum calcination residual heat recycling and drying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202955934U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103471372A (en) * | 2013-09-18 | 2013-12-25 | 浙江索纳克生物科技有限公司 | High-performance heat exchanging equipment |
| CN112484466A (en) * | 2020-12-15 | 2021-03-12 | 武平县金鸡岭新型建材有限公司 | Smoke-heat separation drying system |
| CN112830696A (en) * | 2021-03-17 | 2021-05-25 | 河南鼎隆新材料科技有限公司 | Process for preparing gypsum cementing material from industrial by-product gypsum |
| CN112897914A (en) * | 2021-03-17 | 2021-06-04 | 河南鼎隆新材料科技有限公司 | Energy-saving treatment system for preparing gypsum cementing material from industrial byproduct gypsum |
-
2012
- 2012-12-12 CN CN 201220685083 patent/CN202955934U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103471372A (en) * | 2013-09-18 | 2013-12-25 | 浙江索纳克生物科技有限公司 | High-performance heat exchanging equipment |
| CN112484466A (en) * | 2020-12-15 | 2021-03-12 | 武平县金鸡岭新型建材有限公司 | Smoke-heat separation drying system |
| CN112830696A (en) * | 2021-03-17 | 2021-05-25 | 河南鼎隆新材料科技有限公司 | Process for preparing gypsum cementing material from industrial by-product gypsum |
| CN112897914A (en) * | 2021-03-17 | 2021-06-04 | 河南鼎隆新材料科技有限公司 | Energy-saving treatment system for preparing gypsum cementing material from industrial byproduct gypsum |
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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: 20130529 Termination date: 20161212 |