CN1887799A - System for producing ceramic tile with coal gangue and domestic garbage - Google Patents
System for producing ceramic tile with coal gangue and domestic garbage Download PDFInfo
- Publication number
- CN1887799A CN1887799A CNA2005100323545A CN200510032354A CN1887799A CN 1887799 A CN1887799 A CN 1887799A CN A2005100323545 A CNA2005100323545 A CN A2005100323545A CN 200510032354 A CN200510032354 A CN 200510032354A CN 1887799 A CN1887799 A CN 1887799A
- Authority
- CN
- China
- Prior art keywords
- ceramic tile
- links
- pipeline
- gas
- coal gangue
- 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.)
- Granted
Links
- 239000000919 ceramic Substances 0.000 title claims abstract description 43
- 239000003245 coal Substances 0.000 title claims abstract description 25
- 239000010813 municipal solid waste Substances 0.000 title abstract description 7
- 239000007921 spray Substances 0.000 claims abstract description 16
- 239000002893 slag Substances 0.000 claims abstract description 7
- 239000007789 gas Substances 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 239000002994 raw material Substances 0.000 claims description 12
- 238000002485 combustion reaction Methods 0.000 claims description 9
- 239000000843 powder Substances 0.000 claims description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 5
- 239000003546 flue gas Substances 0.000 claims description 5
- 230000008676 import Effects 0.000 claims description 3
- 239000011378 shotcrete Substances 0.000 claims description 3
- 239000002002 slurry Substances 0.000 claims description 3
- 239000002912 waste gas Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 2
- 239000000446 fuel Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 4
- 238000000465 moulding Methods 0.000 abstract description 2
- 239000010791 domestic waste Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 3
- 238000010304 firing Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 239000005995 Aluminium silicate Substances 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 235000021168 barbecue Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The system for producing ceramic tile with coal gangue and domestic garbage consists of boiler, steam driven generator, pulverizer, spray tower, pressure molding machine, kiln and pipeline. The present invention features the special fluidized bed boiler burning coal gangue and domestic garbage, the generator driven with steam the boiler produces to power the system, and the slag from the bottom of the boiler used as main material for producing ceramic tile in the system. The system produces ceramic tile of high quality with coal gangue and domestic garbage, and is environment friendly and economic.
Description
[technical field] the present invention relates to the processing of a kind of industry and domestic refuse and utilizes system, is a kind of system that utilizes industrial refuse coal gangue and domestic refuse production ceramic tile specifically.
[background technology] coal gangue is leaf charcoal, bone coal again, the industrial refuse when being each coal mining, and its thermal value has 1000～3000 kilocalories, and grey deal has 80%, and ash is formed: SiO
260～70%, Al
2O
316～20%, Fe
2O
32～4%, these rubbish had only a small part to be used to make the raw material of cement in the past, and major part all is abandoned, and is deposited in the refuse tip; Domestic waste is removed outside the incombustible such as little metal, and major part all is that some can incendiary organic substances.At present, these domestic refuses generally are to be dragged to the countryside, city to bury, and have both taken valuable soil, again polluted air and water source.Production of Ceramics is the high flow rate rich and influential family of the Mineral resources and the energy, also be the rich and influential family of environmental pollution, because it will be with the china clay ore deposit of excavating as ceramic batch, every square metre of ceramic tile is wanted ore deposit soil 25kg, earlier will be during the production ceramic tile with these china clay oven dry, pulverize, expanded, add some other raw material compression moulding again, be that barbecue becomes finished product at last, need a large amount of heat energy and electric energy in these operations, wherein only in spray tower, every square metre of ceramic tile will consume coal 7kg, consume electricity 10 degree, according to statistics, the ceramic tile production line of a single line installed capacity, current consumption is all at 1500～2000KVA, visible heat energy, the consumption of electric energy is the principal element of restriction ceramics factory development, also is the main expenditure item of ceramics factory.In addition, existing Production of Ceramics process has a large amount of dust to flow into the atmosphere from spray tower, and the environment around the severe contamination influences the growth of people's healthy and plant.Therefore energy-conservation, consumption reduction, environmental protection are the Three Difficult Issues that Production of Ceramics enterprise will solve advocating the current of conservation-minded society, circular form economy.
[summary of the invention] in order to handle and utilize coal gangue and domestic waste, the Three Difficult Issues of the solution Production of Ceramics enterprise of science, and the invention provides a kind of is major ingredient with coal gangue, domestic refuse is the system of auxiliary material production ceramic tile.
For solving its technical problem, the technical solution used in the present invention is:
1, utilizes coal gangue and domestic refuse to produce steam, utilize these steams to generate electricity, for ceramic enterprise provides electric energy in the circular fluid bed internal combustion.
2, the flue gas that coal gangue and domestic refuse are produced when the boiler internal combustion is connected with spray tower in the ceramic prilling technology by pipeline, utilize the hot blast about its 600～800 ℃, to ceramic mud dehydration and expanded, make it to become the greenwave powder of press-molding brick;
3, coal gangue and the domestic refuse slag after the boiler internal combustion is replaced kaolin, add other raw materials after, behind grinding,, produce high-quality ceramic tile as ceramic raw material.
4, utilize the waste gas of steam generator to produce water-gas, again water-gas is connected to kiln as burning gas through pipeline, the ceramic tile blank is fired be the finished product ceramic tile.
The invention has the beneficial effects as follows:
1. raw material of the present invention is industrial refuse coal gangue and the domestic waste that is usually used in burying, it is become the raw material of producing pottery by the purpose made boiler burning, provide electric power, hot blast, water-gas for production system simultaneously, land occupation resource and cause secondary environmental pollution when both having avoided burying rubbish, the coal gangue and the garbage treatment difficult problem that exist have for a long time been solved, can reduce the cost of Production of Ceramics again greatly, for country saves a large amount of coals and electric power resource.
2. because the ash Chemical Composition after the coal gangue burning is similar to the existing kaolinic composition of ceramic main raw material, and discharge because of the water of constitution in the ash, can be referred to as calcined kaolin, it is the top raw material of Production of Ceramics, it is mixed ceramic body as grog, not only can not influence the base substrate size and form " evil mind " and glaze pin hole, and can be used as " crystal seed " and help low temperature fast firing, improved the quality of ceramic tile, solved this area Production of Ceramics plasticity material abundance simultaneously, the insufficient difficult problem of ridge material is through test, the incorporation of slag can reach 30% in the base substrate, greatly reduces the cost of base substrate.
3. because coal gangue and domestic refuse when the boiler internal combustion, temperature more than 1000 ℃ is arranged in the stove, flue gas has 600～800 ℃ temperature, the temperature that is fit to the required hot blast of spray tower in the ceramic prilling technology, it is fed spray tower as hot blast,, compare with existing ceramic prilling technology to the ceramic mud dehydration of atomisation, expanded, granulation, required raw materials such as oil, electricity or coal when not only having saved heat supply are also saved the specific equipment that produces hot blast.Simultaneously the slurry in the pug can adhere to a large amount of dusts in the flue gas, makes the flue gas of output become cleaning, and the air of compliance with environmental protection requirements can be ceramic enterprise and reduces input such as smoke filtration equipment, avoids being subjected to because of environmental pollution the punishment of environmental administration again.
[description of drawings] the present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present invention.
Among the figure: 1 fluidized-bed combustion boiler, 2 vapour pipes, 3 supply networks, 4 steam generators, 5 blue-gas generators, 6 kilns, 7 pulverizers, 8 gunite guns, 9 heating ducts, 10 spray towers, 11 chimneys, 12 press-forming machines.
[embodiment] is with reference to accompanying drawing: the special circulation fluidized-bed combustion boiler 1 that designs an energy burning gangue and domestic waste, around the body of heater of this pot, be provided with waterpipe, in order to generation steam that water is heated, side at boiler is provided with steam pipeline 2, exit end at steam pipeline is connected with steam generator 4, the electric output terminal of generator links to each other with supply network 3 in the enterprise, supplies with the electric energy of native system; The waste gas output terminal of steam generator links to each other with blue-gas generator 5 by pipeline, utilize steam and the coal generation water-gas that reacts in the blue-gas generator,,, when water-gas burns, the ceramic tile of compression moulding is formed by a firing to the combustion gas input terminus of ceramic body kiln 6 through pipe-line transportation.In fluidized-bed combustion boiler, be provided with grate, grate has the slag storing chamber after coal gangue and the domestic refuse burning, slag in this storing chamber is delivered to pulverizer 7 through transmission slot, grind to form 200～250 purpose slurries with other ceramic raw materials and water in pulverizer, the output terminal of pulverizer links to each other with the gunite gun 8 of spray tower 10 through pipeline; The top of spray tower is provided with the hot blast import, and this import links to each other with the exhanst gas outlet at fluidized-bed combustion boiler top by hot air duct 9, and the lateral body of spray tower bottom is provided with exhanst gas outlet, links to each other with chimney 11 through pipeline; Be provided with the powder outlet in the bottom of spray tower, this powder is delivered to press-forming machine 12 and is pressed into ceramic tile, and is last, and the ceramic tile that is pressed into is put into kiln 6, and firing becomes the ceramic tile finished product.
Claims (2)
1, a kind of system that utilizes coal gangue and domestic refuse production ceramic tile is characterized in that: it can be the circular fluid bed of fuel with coal gangue and domestic refuse that this system is provided with, steam generator, pulverizer, spray tower, press-forming machine and kiln; The steam that boiler produces links to each other with steam generator through pipeline, and the out-put supply of steam generator links to each other with the supply network of native system; Boiler grate bottom is provided with the slag storing chamber, slag is delivered to pulverizer through conveying trough and is ground with other raw materials, pulverizer levigated slurry links to each other with the gunite gun of spray tower through pipeline, and the top of spray tower is provided with the hot blast import, links to each other with the flue gas mouth at fluidized-bed combustion boiler top by hot air duct; The bottom of spray tower is provided with the air outlet, links to each other with chimney through pipeline; The bottom of spray tower is provided with the powder outlet, sends into press-forming machine from the expanded shape powder raw material that the powder outlet is taken out, and is pressed into the ceramic tile body.
2, system according to claim 1, it is characterized in that: this system also is provided with blue-gas generator, the waste gas of steam generator output, link to each other with the inlet end of blue-gas generator through pipeline, blue-gas generator is provided with output terminal, and steam and the intravital coal of the stove water-gas that is produced that reacts links to each other with the gas line of kiln with pipeline through output terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100323545A CN100455542C (en) | 2005-11-09 | 2005-11-09 | System for producing ceramic tile with coal gangue and domestic garbage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100323545A CN100455542C (en) | 2005-11-09 | 2005-11-09 | System for producing ceramic tile with coal gangue and domestic garbage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1887799A true CN1887799A (en) | 2007-01-03 |
| CN100455542C CN100455542C (en) | 2009-01-28 |
Family
ID=37577079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100323545A Expired - Fee Related CN100455542C (en) | 2005-11-09 | 2005-11-09 | System for producing ceramic tile with coal gangue and domestic garbage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100455542C (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100567201C (en) * | 2008-01-22 | 2009-12-09 | 李增元 | Bulking brick |
| CN101880153A (en) * | 2010-06-13 | 2010-11-10 | 云南民族大学 | Method for producing baked brick by using rare-earth metal modified coal gangue |
| CN102072491A (en) * | 2010-10-30 | 2011-05-25 | 王雄鹰 | Garbage incinerator device and ceramic new energy production system thereof |
| CN102235663A (en) * | 2010-04-29 | 2011-11-09 | 佛山市高明贝斯特陶瓷有限公司 | Pulverized coal combustion system for ceramic production industry |
| CN107320987A (en) * | 2017-08-17 | 2017-11-07 | 佛山市派能机电有限公司 | Ceramics Enterprises high-efficiency and energy-saving type energy resource system and its application |
| CN108424111A (en) * | 2018-01-25 | 2018-08-21 | 广东金牌陶瓷有限公司 | A kind of ceramic plate and preparation method thereof greatly of light dry granular polishing |
| CN109422523A (en) * | 2017-08-24 | 2019-03-05 | 大同煤矿集团朔州煤电宏力再生工业股份有限公司 | A kind of new process of low value heat recovery |
| CN111687989A (en) * | 2020-06-30 | 2020-09-22 | 武汉明源碧景环保科技股份有限公司 | Production equipment and production process for coal gangue, phosphogypsum and sludge ceramsite |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1246632C (en) * | 2002-05-22 | 2006-03-22 | 欧书信 | Pollutionless garbage burning method of heat carrying circulation tunnel kiln |
| CN2882953Y (en) * | 2005-11-09 | 2007-03-28 | 骏鹰（湖南）陶瓷有限公司 | System for producing ceramic bricks by utilizing gangue and domestic garbage |
-
2005
- 2005-11-09 CN CNB2005100323545A patent/CN100455542C/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100567201C (en) * | 2008-01-22 | 2009-12-09 | 李增元 | Bulking brick |
| CN102235663B (en) * | 2010-04-29 | 2013-05-29 | 佛山市高明贝斯特陶瓷有限公司 | Pulverized coal combustion system for ceramic production industry |
| CN102235663A (en) * | 2010-04-29 | 2011-11-09 | 佛山市高明贝斯特陶瓷有限公司 | Pulverized coal combustion system for ceramic production industry |
| CN101880153B (en) * | 2010-06-13 | 2012-10-03 | 云南民族大学 | Method for producing baked brick by using rare-earth metal modified coal gangue |
| CN101880153A (en) * | 2010-06-13 | 2010-11-10 | 云南民族大学 | Method for producing baked brick by using rare-earth metal modified coal gangue |
| CN102072491A (en) * | 2010-10-30 | 2011-05-25 | 王雄鹰 | Garbage incinerator device and ceramic new energy production system thereof |
| CN102072491B (en) * | 2010-10-30 | 2012-07-04 | 王雄鹰 | Garbage incinerator device and ceramic new energy production system thereof |
| CN107320987A (en) * | 2017-08-17 | 2017-11-07 | 佛山市派能机电有限公司 | Ceramics Enterprises high-efficiency and energy-saving type energy resource system and its application |
| CN107320987B (en) * | 2017-08-17 | 2023-06-02 | 佛山市派能机电有限公司 | Efficient energy-saving energy system for ceramic enterprises and application thereof |
| CN109422523A (en) * | 2017-08-24 | 2019-03-05 | 大同煤矿集团朔州煤电宏力再生工业股份有限公司 | A kind of new process of low value heat recovery |
| CN108424111A (en) * | 2018-01-25 | 2018-08-21 | 广东金牌陶瓷有限公司 | A kind of ceramic plate and preparation method thereof greatly of light dry granular polishing |
| CN108424111B (en) * | 2018-01-25 | 2021-07-06 | 广东金牌陶瓷有限公司 | Bright dry-particle polished ceramic large plate and preparation method thereof |
| CN111687989A (en) * | 2020-06-30 | 2020-09-22 | 武汉明源碧景环保科技股份有限公司 | Production equipment and production process for coal gangue, phosphogypsum and sludge ceramsite |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100455542C (en) | 2009-01-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100455542C (en) | System for producing ceramic tile with coal gangue and domestic garbage | |
| CN101786809B (en) | Garbage disposal system used in cement dry kiln production and disposal method thereof | |
| CN101776269B (en) | N-level incineration treatment technology for domestic garbage | |
| CN100556840C (en) | Carbide slag 100% substitutes natural calcareous raw material kiln and decomposes the method for producing cement clinker outward | |
| CN105444183B (en) | Stoker fired grate formula rubbish list furnace gas CIU and its processing method | |
| CN105907425A (en) | Biomass downdraft type gasification air and heat supply system | |
| CN102703157B (en) | Multi-product cleaning and producing method with coal gangue comprehensive utilization | |
| CN101348341A (en) | Manufacturing method for producing construction gypsum from boiler tail gas | |
| CN207334743U (en) | A kind of system of haydite procreative collaboration disposal hazardous waste | |
| CN107673637A (en) | The suspension roasting device and its production technology of a kind of powdery active lime | |
| CN201589272U (en) | Waste disposal system applied in production of cement dry-process rotary kiln | |
| CN105402735B (en) | Stoker fired grate formula refuse gasification incinerator and its processing method | |
| CN205261578U (en) | Mechanical stoker formula rubbish list stove gasification incineration system | |
| CN201297860Y (en) | Device for calcining cement by utilizing acetylene sludge to completely substitute the limestone | |
| CN101113092A (en) | Sludge produced sintering brick or solid fuel and its kilning tower | |
| CN206269144U (en) | A kind of Plasma Rotation kiln gasification system | |
| CN2882953Y (en) | System for producing ceramic bricks by utilizing gangue and domestic garbage | |
| CN210891662U (en) | Solid waste pre-incineration system for cooperative disposal of cement kiln | |
| CN105465792B (en) | The circulation air feed system of stoker fired grate formula refuse gasification incinerator | |
| CN205560763U (en) | Mechanical stoker formula rubbish list stove gasification incineration boiler system | |
| CN203582743U (en) | Three-way kiln inlet treatment device for cement kiln household garbage | |
| CN1844746A (en) | Gangue and domestic refuse calciner, power generation and ceramic manufacturing system composed thereby | |
| CN205261572U (en) | Mechanical stoker formula waste gasification burns burning furnace's circular air supplying system | |
| CN206661886U (en) | The system for handling house refuse | |
| CN204629521U (en) | Suspension circulating fluidized bed boiler for treating food wastewater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WANG XIONGYING Free format text: FORMER OWNER: JUNYING (HUNAN) CERAMICS CO., LTD. Effective date: 20100413 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100413 Address after: 415500 Hunan Province Jia He Cun Lixian Li Nan Xiang Bridge Patentee after: Wang Xiongying Address before: 415500 Hunan Province Jia He Cun Lixian Li Nan Xiang Bridge Patentee before: Chun Ying (Hunan) Ceramics Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090128 Termination date: 20111109 |