CN202770228U - Furnace waste heat recycling device of spray drying tower in ceramic industry - Google Patents
Furnace waste heat recycling device of spray drying tower in ceramic industry Download PDFInfo
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- CN202770228U CN202770228U CN2012203236722U CN201220323672U CN202770228U CN 202770228 U CN202770228 U CN 202770228U CN 2012203236722 U CN2012203236722 U CN 2012203236722U CN 201220323672 U CN201220323672 U CN 201220323672U CN 202770228 U CN202770228 U CN 202770228U
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- heat
- spray drying
- drying tower
- air
- heat exchange
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
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Abstract
The utility model provides a furnace waste heat recycling device of a spray drying tower in a ceramic industry. The furnace waste heat recycling device of the spray drying tower in the ceramic industry comprises a heat exchange fan platform, heat exchange fans, a warm-air pipe which is connected with the spray drying tower, a fan three links inlet air connecting pipe, a heat exchange header pipe, three links branch connecting pipes, a heat exchange branch pipe, a branch connecting pipe and waste heat branch air pipes, two of the heat exchange fans are installed on the heat exchange fan platform and are respectively connected with a warm-air pipe opening and the fan three links inlet air connecting pipe, the fan three links inlet air connecting pipe is connected with the heat exchange header pipe, the heat exchange header pipe is respectively connected with a plurality of the three links branch connecting pipes, the plurality of the three links branch connecting pipes are respectively connected with the heat exchange branch pipe, the heat exchange branch pipe is respectively connected with a plurality of the waste heat branch air pipes through the branch connecting pipe, and the plurality of the waste heat branch air pipes are provided with a plurality of through holes. The furnace waste heat recycling device of the spray drying tower in the ceramic industry achieves the purpose of recycling, purifying and utilizing the furnace waste heat of the spray drying tower, and improves the combustion efficiency of a blast stove of the spray drying tower and the powder material quality.
Description
Technical field
The utility model relates to the technical field of ceramic industry spray drying tower, refers in particular to the device that a kind of ceramic industry spray drying tower is recycled using residual heat from kiln furnace.
Background technology
The traditional ceramics industry is one, and energy consumption is high, pollution is large, the industry of resource-hungry, how to take full advantage of the waste heat that ceramic kiln produces, improve energy recycling method, fully improve the level of utilizing of resource, strictly implementing the principles and policies of energy-saving and emission-reduction, environmental protection, is the problem that current ceramic industry is badly in need of solution.Know in the industry, can produce a large amount of waste heats behind the kiln chilling, if these waste heats are directly entered in the air, then will cause the waste of the energy, polluted simultaneously air, the aggravation greenhouse effects, and also caused the entreprise cost rising.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides the significant ceramic industry spray drying tower of a kind of reliable, simple to operate, effect reasonable in design to recycle the device of using residual heat from kiln furnace.
For achieving the above object, technical scheme provided by the utility model is: a kind of ceramic industry spray drying tower is recycled the device of using residual heat from kiln furnace, it includes the heat-exchange fan platform, heat-exchange fan, the warm-air pipe that connects spray drying tower, blower fan threeway air intake is taken over, the heat exchange house steward, tube connector is propped up in threeway, heat exchange manifolds, prop up tube connector, the waste heat branch wind pipe, wherein, described heat-exchange fan has two correspondences to be installed on the heat-exchange fan platform that is positioned at kiln top, and join with the air inlet of warm-air pipe and the corresponding air outlet of blower fan threeway air intake adapter respectively, simultaneously, the air inlet that this blower fan threeway air intake is taken over and heat exchange house steward's air outlet join, described heat exchange house steward's air inlet joins with the air outlet that tube connector is propped up in many threeways respectively, simultaneously, these many waste heat threeways two air inlets of propping up tube connector join with the heat exchange manifolds that is positioned at the outer both sides of kiln respectively; Described heat exchange manifolds is joined with the air outlet of many waste heat branch wind pipes that are positioned at kiln respectively by tube connector, simultaneously, correspondingly on the tube wall of these many waste heat branch wind pipes offers a plurality of through holes for absorbing waste heat in the kiln.
The upper end of described warm-air pipe is provided with chimney.
Be provided with temperature measurer on the side horizontal level of described warm-air pipe.
Described threeway props up that correspondence is equipped with the automatic or manual butterfly valve on the tube connector.
The air outlet of described heat-exchange fan is that the air inlet by circumference adapter, connecting hose, push-pull valve and the warm-air pipe that joins successively joins.
Described warm-air pipe is fixed on the heat-exchange fan platform by the warm-air pipe support.
Described heat exchange house steward is fixed on kiln top by the total pipe holder of heat exchange.
Described heat exchange manifolds is by the stent support that is welded in the kiln heel post.
The utility model is after having adopted such scheme, and its great advantage is that the utility model has reached the spray drying tower recovery, purified and utilize the purpose of using residual heat from kiln furnace, has also improved efficiency of combustion and the powder quality of the hot-blast stove of spray drying tower simultaneously.In addition; the utility model can also be according to thermal technology's demand; import department in heat-exchange fan; install heatproof screen pack or other filter additional; to the waste heat filtration, purification in the heat exchange house steward; can better meet technological requirement like this, also protect heat-exchange fan simultaneously, reduce the wearing and tearing of heat-exchange fan.
Description of drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is top view of the present utility model.
Fig. 3 is side view of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with specific embodiment.
Referring to accompanying drawing 1 to shown in the accompanying drawing 3, the described ceramic industry spray drying tower of the present embodiment is recycled the device of using residual heat from kiln furnace, it includes heat-exchange fan platform 1, heat-exchange fan 2, circumference takes over 3, connecting hose 4, the push-pull valve 5 that is used for the control air quantity, warm-air pipe support 6, the warm-air pipe 7 that connects spray drying tower, waste heat branch wind pipe 8, temperature measurer 9, chimney 10, blower fan threeway air intake takes over 11, heat exchange house steward 12, the total pipe holder 13 of heat exchange, automatic or manual butterfly valve 14, tube connector 15 is propped up in threeway, heat exchange manifolds 16, support 17, prop up tube connector 18, wherein, the described heat-exchange fan 2 of the present embodiment has two correspondences to be installed on the heat-exchange fan platform 1 that is positioned at kiln top, its duty is out that one is standby, and join with the air inlet of warm-air pipe 7 and the corresponding air outlet of blower fan threeway air intake adapter 11 respectively, simultaneously, this warm-air pipe 7 is fixed on the above-mentioned heat-exchange fan platform 1 by warm-air pipe support 6, and, the upper end of this warm-air pipe 7 is provided with chimney 10, is provided with temperature measurer 9 on the side horizontal level of this warm-air pipe 7; The air inlet of described blower fan threeway air intake adapter 11 and heat exchange house steward 12 air outlet join, simultaneously, this heat exchange house steward 12 is fixed on kiln top by the total pipe holder 13 of heat exchange, and this heat exchange house steward 12 air inlet joins with the air outlet that tube connector 15 is propped up in many threeways respectively; Two air inlets that tube connector 15 is propped up in described many waste heat threeways join with the heat exchange manifolds 16 that is positioned at the outer both sides of kiln respectively, wherein, described heat exchange manifolds 16 is to be supported by the support 17 that is welded in the kiln heel post, simultaneously, heat exchange manifolds 16 is joined with the air outlet of many waste heat branch wind pipes 8 of the interlaced installation that is positioned at kiln respectively by tube connector 18, and correspondence offers a plurality of through holes for absorbing waste heat in the kiln on the tube wall of these many waste heat branch wind pipes 8.In addition, the air outlet of the described heat-exchange fan 2 of the present embodiment is to join with the air inlet of warm-air pipe 7 by circumference adapter 3, connecting hose 4, the push-pull valve 5 that joins successively; Simultaneously, the present embodiment props up in described threeway that correspondence is equipped with automatic or manual butterfly valve 14 on the tube connector 15, and its effect is the tolerance in the regulation and control pipe.Below be the specific works principle of the present embodiment said apparatus: a large amount of waste heats that at first smoke evacuation behind the kiln chilling or before the kiln produced, in the heat exchange manifolds 16 that waste heat branch wind pipe 8 in the process kiln and each tube connector 18 thereof are pooled to the kiln both sides, concentrate on afterwards the waste heat in the kiln both sides heat exchange manifolds 16, prop up tube connector 15 by its threeway the waste heat in the kiln is sent to 12 li of heat exchange house stewards; Gather afterwards the waste heat in the heat exchange house steward 12, by its heat-exchange fan 2, waste heat is transported in the warm-air pipe 7 that connects spray drying tower, at this moment, most of waste heat in the warm-air pipe 7 deliver in the hot air duct of spray drying tower or in the hot-blast pipe line second-time burning indoor, after the hot-air of the secondary combustion chamber of this hot air duct or hot-blast pipe line fully mixes, can improve combustion efficiency like this, finally directly send into by the warm-air pipe of cat head and be used for dry powder process in the tower; Simultaneously, the waste heat of another small part in the warm-air pipe 7, then send in the combustion-supporting airduct of hot-blast stove of spray drying tower by heat-exchange fan 2, improve like this temperature of combustion air by waste heat, the high combustion air of temperature makes Combustion of Hot Air Furnace more abundant, and the burnout rate of fuel is higher, thereby has improved the thermal efficiency, also reduce simultaneously the impurity that produces owing to fuel combustion is insufficient, improved the qualification rate of product.Therefore, in sum, by above device and method, the utility model has reached the spray drying tower recovery, has purified and utilized the purpose of using residual heat from kiln furnace, has also improved simultaneously efficiency of combustion and the powder quality of the hot-blast stove of spray drying tower.In addition; according to thermal technology's demand; the utility model can also be in the import department of heat-exchange fan; install heatproof screen pack or other filter additional; waste heat filtration, purification in the heat exchange house steward can better meet technological requirement like this, has also protected heat-exchange fan simultaneously; reduced the wearing and tearing of heat-exchange fan, be worthy to be popularized.
The examples of implementation of the above are the preferred embodiment of the utility model only, are not to limit practical range of the present utility model with this, therefore the variation that all shapes according to the utility model, principle are done all should be encompassed in the protection domain of the present utility model.
Claims (8)
1. a ceramic industry spray drying tower is recycled the device of using residual heat from kiln furnace, it is characterized in that: it includes heat-exchange fan platform (1), heat-exchange fan (2), the warm-air pipe (7) that connects spray drying tower, waste heat branch wind pipe (8), blower fan threeway air intake is taken over (11), heat exchange house steward (12), tube connector (15) is propped up in threeway, heat exchange manifolds (16), prop up tube connector (18), wherein, on the heat-exchange fan platform (1) that described heat-exchange fan (2) has two correspondences to be installed in to be positioned at kiln top, and join with the air inlet of warm-air pipe (7) and the corresponding air outlet of blower fan threeway air intake adapter (11) respectively, simultaneously, this blower fan threeway air intake is taken over the air inlet of (11) and heat exchange house steward's (12) air outlet joins, described heat exchange house steward's (12) air inlet joins with the air outlet that tube connector (15) is propped up in many threeways respectively, simultaneously, these many waste heat threeways two air inlets of propping up tube connector (15) join with the heat exchange manifolds (16) that is positioned at the outer both sides of kiln respectively; Described heat exchange manifolds (16) is joined with the air outlet of many waste heat branch wind pipes (8) that are positioned at kiln respectively by tube connector (18), simultaneously, correspondence offers a plurality of through holes for absorbing waste heat in the kiln on the tube wall of these many waste heat branch wind pipes (8).
2. a kind of ceramic industry spray drying tower according to claim 1 is recycled the device of using residual heat from kiln furnace, and it is characterized in that: the upper end of described warm-air pipe (7) is provided with chimney (10).
3. a kind of ceramic industry spray drying tower according to claim 1 and 2 is recycled the device of using residual heat from kiln furnace, it is characterized in that: be provided with temperature measurer (9) on the side horizontal level of described warm-air pipe (7).
4. a kind of ceramic industry spray drying tower according to claim 1 is recycled the device of using residual heat from kiln furnace, it is characterized in that: described threeway is propped up the upper correspondence of tube connector (15) automatic or manual butterfly valve (14) is installed.
5. a kind of ceramic industry spray drying tower according to claim 1 is recycled the device of using residual heat from kiln furnace, it is characterized in that: the air outlet of described heat-exchange fan (2) is to join with the air inlet of warm-air pipe (7) by circumference adapter (3), connecting hose (4), the push-pull valve (5) that joins successively.
6. a kind of ceramic industry spray drying tower according to claim 1 is recycled the device of using residual heat from kiln furnace, and it is characterized in that: described warm-air pipe (7) is fixed on the heat-exchange fan platform (1) by warm-air pipe support (6).
7. a kind of ceramic industry spray drying tower according to claim 1 is recycled the device of using residual heat from kiln furnace, and it is characterized in that: described heat exchange house steward (12) is fixed on kiln top by the total pipe holder of heat exchange (13).
8. a kind of ceramic industry spray drying tower according to claim 1 is recycled the device of using residual heat from kiln furnace, and it is characterized in that: described heat exchange manifolds (16) is to be supported by the support that is welded in the kiln heel post (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203236722U CN202770228U (en) | 2012-07-06 | 2012-07-06 | Furnace waste heat recycling device of spray drying tower in ceramic industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203236722U CN202770228U (en) | 2012-07-06 | 2012-07-06 | Furnace waste heat recycling device of spray drying tower in ceramic industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202770228U true CN202770228U (en) | 2013-03-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203236722U Expired - Fee Related CN202770228U (en) | 2012-07-06 | 2012-07-06 | Furnace waste heat recycling device of spray drying tower in ceramic industry |
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| CN (1) | CN202770228U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103245197A (en) * | 2013-05-03 | 2013-08-14 | 广东东鹏陶瓷股份有限公司 | Waste heat recycling system for ceramic kilns |
| CN103542730A (en) * | 2013-09-27 | 2014-01-29 | 卢爱玲 | Heat energy use and waste gas treatment system of ceramic kiln |
-
2012
- 2012-07-06 CN CN2012203236722U patent/CN202770228U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103245197A (en) * | 2013-05-03 | 2013-08-14 | 广东东鹏陶瓷股份有限公司 | Waste heat recycling system for ceramic kilns |
| CN103245197B (en) * | 2013-05-03 | 2015-01-07 | 广东东鹏陶瓷股份有限公司 | Waste heat recycling system for ceramic kilns |
| CN103542730A (en) * | 2013-09-27 | 2014-01-29 | 卢爱玲 | Heat energy use and waste gas treatment system of ceramic kiln |
| CN103542730B (en) * | 2013-09-27 | 2015-11-25 | 卢爱玲 | The heat energy utilization of ceramic kiln and exhaust treatment system |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20180706 |
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| CF01 | Termination of patent right due to non-payment of annual fee |