CN202955995U - Gypsum building block drying system - Google Patents
Gypsum building block drying system Download PDFInfo
- Publication number
- CN202955995U CN202955995U CN2012206853409U CN201220685340U CN202955995U CN 202955995 U CN202955995 U CN 202955995U CN 2012206853409 U CN2012206853409 U CN 2012206853409U CN 201220685340 U CN201220685340 U CN 201220685340U CN 202955995 U CN202955995 U CN 202955995U
- Authority
- CN
- China
- Prior art keywords
- heat
- tunnel kiln
- building block
- gypsum building
- drying system
- 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
- 229910052602 gypsum Inorganic materials 0.000 title claims abstract description 24
- 239000010440 gypsum Substances 0.000 title claims abstract description 24
- 238000001035 drying Methods 0.000 title claims abstract description 15
- 238000001354 calcination Methods 0.000 abstract description 13
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 239000007789 gas Substances 0.000 abstract description 5
- 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
- 239000002918 waste heat Substances 0.000 description 5
- 239000006227 byproduct Substances 0.000 description 3
- 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
- -1 can moulding Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011507 gypsum plaster Substances 0.000 description 1
- 239000002440 industrial waste 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
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a gypsum building block drying system. The system comprises a tunnel kiln, wherein a rail and a plurality of heat pipelines are arranged on the ground surface of the tunnel kiln, a rail car is arranged on the rail, an air exhaust device is arranged on the top of the tunnel kiln, the heat pipelines are connected to a heat removal pipe of calcining equipment, a gypsum building block is conveyed into the tunnel kiln through the rail car and is dried using calcination heat, and simultaneously, and gases such as steam generated by heating can be exhausted through the air exhaust device arranged on the top of the tunnel kiln. The drying system disclosed by the utility model is reasonable in design, simple in structure, and convenient to mount; the gypsum building block is dried by direct utilization of the 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 gypsum block 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, and a kind of gypsum block drying system is provided, and the waste heat taken full advantage of after industry by-product gypsum is calcined is dried gypsum block, has increased the output value, effectively utilizes industrial waste gas.
Its operation principle is as follows: a kind of gypsum block drying system, comprise a tunnel cave, and described tunnel cave earth's surface is provided with track and several hot channel, and described track is provided with railcar, and described tunnel cave top is provided with air exhausting device.
Hot channel is connected on the calciner heat exhausting pipe, and gypsum block is transported and is entered tunnel cave by small rail car, utilizes the calcining heat to be dried, and, dries and the gases such as steam that produce can be discharged by the air exhausting device at tunnel cave top simultaneously.
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, tunnel cave, 2, track, 3, hot channel, 4, railcar, 5, air exhausting device, 6, gypsum block.
The specific embodiment
Referring to accompanying drawing, a kind of gypsum block drying system, comprise a tunnel cave, and described tunnel cave earth's surface is provided with track and several hot channel, and described track is provided with railcar, and described tunnel cave top is provided with air exhausting device.
Hot channel is connected on the calciner heat exhausting pipe, and gypsum block is transported and is entered tunnel cave by small rail car, utilizes the calcining heat to be dried, and, dries and the gases such as steam that produce can be discharged by the air exhausting device at top between drying vehicle simultaneously.
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.
Claims (1)
1. a gypsum block drying system, comprise a tunnel cave, it is characterized in that: described tunnel cave earth's surface is provided with track and several hot channel, and described track is provided with railcar, and described tunnel cave top is provided with air exhausting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206853409U CN202955995U (en) | 2012-12-12 | 2012-12-12 | Gypsum building block drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206853409U CN202955995U (en) | 2012-12-12 | 2012-12-12 | Gypsum building block drying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202955995U true CN202955995U (en) | 2013-05-29 |
Family
ID=48461563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206853409U Expired - Fee Related CN202955995U (en) | 2012-12-12 | 2012-12-12 | Gypsum building block drying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202955995U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2012
- 2012-12-12 CN CN2012206853409U patent/CN202955995U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202955934U (en) | Industrial by-product gypsum calcination residual heat recycling and drying system | |
| CN205364192U (en) | Pottery closestool recycling production line | |
| CN103466573B (en) | Energy-saving method for preparing yellow phosphorus from low-quality phosphate ore | |
| CN201740411U (en) | Residual-heat utilization device of ceramic calcining kiln | |
| CN202955995U (en) | Gypsum building block drying system | |
| CN103819106A (en) | Plasterboard integrated hot-blast stove central heating system | |
| CN204240789U (en) | The vertical reclaim equiment of a kind of SCR denitration | |
| CN202770149U (en) | Drying system for recycling waste heat from a kiln | |
| CN204255114U (en) | A kind of wet green brick drying device | |
| CN102519255A (en) | External combustion type calcining device for brick making and green brick calcining method | |
| CN204085169U (en) | A kind of mullite brick production line special tunnel kiln afterheat energy-saving system | |
| CN201876148U (en) | Heat energy recycling device for magnetic core material sintering furnace | |
| CN202770125U (en) | Architectural ceramic monolayer rapid drying dryer | |
| CN212253608U (en) | Three-air-duct energy-saving tunnel kiln | |
| CN203454686U (en) | Large hollow-brick drying and heat supply mechanism | |
| CN202002455U (en) | Drying furnace for moulded coal | |
| CN204255047U (en) | A kind of waste heat of boiler tail gas is recycled in artificial leather drying line system | |
| CN202026752U (en) | Two-stage tea dryer | |
| CN205262225U (en) | Hot flue gas recycle system | |
| CN203785427U (en) | Novel environment-friendly rotating energy-saving kiln | |
| CN202329104U (en) | External combustion type firing device for brick making | |
| CN204404809U (en) | Preheating of mixed material device | |
| CN203364582U (en) | Waste heat recovery system in calcium hydroxide production process | |
| CN203657384U (en) | Honeycomb type SCR denitration catalyst two-level drying tunnel kiln | |
| CN203460349U (en) | Foam plastic drying system capable of recycling tail gas |
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 |