CN204963590U - Ceramic tile production line kiln quench zone afterheat recycling device - Google Patents
Ceramic tile production line kiln quench zone afterheat recycling device Download PDFInfo
- Publication number
- CN204963590U CN204963590U CN201520749860.5U CN201520749860U CN204963590U CN 204963590 U CN204963590 U CN 204963590U CN 201520749860 U CN201520749860 U CN 201520749860U CN 204963590 U CN204963590 U CN 204963590U
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- China
- Prior art keywords
- kiln
- quench zone
- ceramic tile
- production line
- tile production
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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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
- 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
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
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- Processing Of Solid Wastes (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a ceramic tile production line kiln quench zone afterheat recycling device, its characterized in that: at buffers, set up a plurality of hot -blast import pipe in adobe dry kiln bottom including setting up kiln quench zone top, set up three water -cooling heat exchanger and three air exhauster at adobe dry kiln top both ends and middle part, buffers with the furnace chamber of kiln quench zone is linked together be equipped with a plurality of heat accumulatores in the buffers, three water -cooling heat exchanger with the furnace chamber of adobe dry kiln is linked together, the air exhauster is located the top of water -cooling heat exchanger, buffers pass through the pipeline with hot -blast imported union coupling. The utility model provides a ceramic tile production line kiln quench zone afterheat recycling device, the device can make full use of the waste heat of kiln quench zone, reduce the production fuel consumption of enterprise, and can not cause the pollution to the adobe.
Description
Technical field
The utility model relates to ceramic tile production technology technical field, particularly relates to a kind of ceramic tile production line kiln quench zone waste heat recovery device.
Background technology
In the ceramic tile sintering procedure of ceramic brick manufacturing process process, its firing temperature is at about 1200 DEG C, then at kiln chilling band ceramic tile blown a cold wind over and cool, variations in temperature due to this one-phase ceramic tile need control in certain scope, if variations in temperature is excessive, then there will be Ceramic Tiles and the quality problems such as to split, thus existing its kiln top of kiln chilling band is closed structure, even if this section of temperature reaches 500-700 DEG C, thus also nobody expects taking to utilize, its energy all wastes, and bear at most the temperature of 250 DEG C due to general air exhauster, cannot bear this high temperature, effectively can not extract its heat, adopt inwardly drum cold wind also to make kiln increase positive pressure so simultaneously.Some Enterprises also adopts water-cooled mode, and then water heating is used for generating.But there is the improper problem easily causing ceramic tile to ftracture of water-cool control.
On the other hand, the quality of ceramic tile depends on the quality of raw material to a great extent, and therefore ceramic tile raw material has to pass through the detection in production technology workshop before being taken into use.Content mainly burn tinctuer, absorptivity, the shrinkage factor of usual detection.Ceramic tile raw material qualified after testing will formally enter in production.The first operation of producing is then abrading-ball slurrying, and general Ball-milling Time is 12 hours.The time of ball milling is longer, then particle is thinner.Then, mixer constantly will stir it, be evaporated into powder after the mud through stirring is atomized into fine drop.Powder has been made, and can produce by blowing at any time, and is pressed into brick by press.The general shape of brick completes, but also needs a series of operation from finished product.Due to higher through press brick moisture content out, fire if direct glazing stamp enters kiln, easily cause the defects such as ceramic tile is dry and cracked, distortion.So it is dry to reach qualified moisture content also must to enter dry kiln.Therefore, enterprise needs additionally to increase a part of fuel cost again.
Utility model content
The utility model overcomes the defect of prior art, and provide a kind of ceramic tile production line kiln quench zone waste heat recovery device, this device can make full use of the waste heat of kiln quench zone, reduces enterprise's production fuel cost, and can not pollute adobe.
The technical solution adopted in the utility model is:
A kind of ceramic tile production line kiln quench zone waste heat recovery device, it is characterized in that: comprise and kiln quench zone top is set at buffering area, be arranged on the some hot wind inlet pipes bottom brick bat drying kiln, be arranged on three water cooling heat exchangers and three air exhausters at two ends, brick bat drying kiln top and middle part, described buffering area is connected with the furnace chamber of described kiln quench zone, some heat storages are provided with in described buffering area, described three water cooling heat exchangers are connected with the furnace chamber of described brick bat drying kiln, described air exhauster is positioned at the top of described water cooling heat exchanger, described buffering area is connected with described hot wind inlet pipe by pipeline.
Further, described heat storage is made up of reinforcing bar and the steel disc that is welded on rebar surface.
Further, the connection connecting line of described buffering area and described hot wind inlet pipe is provided with U-shaped sedimentation pipe.
Further, in described brick bat drying kiln, temperature inductor and humidity sensor is provided with.
Further, described brick bat drying kiln is also provided with linkage controller, and described linkage controller is connected with temperature inductor, humidity sensor and three air exhausters.
The beneficial effects of the utility model are:
The utility model structure is simple, kiln quench zone high temperature air is under the draft effect of air exhauster, enter from the hot wind inlet pipe bottom brick bat drying kiln by the road from buffering area, then heated air drying is carried out to the adobe in brick bat drying kiln, thus realizing heat energy recycling, enterprise is also without the need to additionally increasing fuel cost.Meanwhile, the water cooling heat exchanger that brick bat drying kiln is arranged, the hot-air that can again utilize brick bat drying kiln to discharge, realizes the maximum using of heat.Meanwhile, water cooling heat exchanger can also play the effect of protection air exhauster, reduces high temperature air to the infringement of air exhauster.The steel heat storage of buffering area due to its thermal conductivity good, on the one hand, accumulation of heat physical efficiency keeps in heat to maintain temperature during brick bat drying kiln air oxygen detrition, on the other hand, the dust that can also stop in kiln enters in brick bat drying section with air and is then attached in adobe, and what affect later stage adobe burns till quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
In order to make the advantage of the purpose of this utility model and technical scheme clearly understand, below in conjunction with accompanying drawing and example, the utility model is further elaborated.
As shown in Figure 1, a kind of ceramic tile production line kiln quench zone waste heat recovery device, comprise and kiln quench zone 1 top is set at buffering area 2, be arranged on the some hot wind inlet pipes 4 bottom brick bat drying kiln 3, be arranged on three water cooling heat exchangers 5 and three air exhausters 6 at two ends, brick bat drying kiln 3 top and middle part, described buffering area 2 is connected with the furnace chamber of described kiln quench zone 1, some heat storages 7 are provided with in described buffering area 2, described three water cooling heat exchangers 5 are connected with the furnace chamber of described brick bat drying kiln 3, described air exhauster 6 is positioned at the top of described water cooling heat exchanger, described buffering area 2 is connected with described hot wind inlet pipe 4 by pipeline.
Further, described heat storage 7 is made up of reinforcing bar and the steel disc that is welded on rebar surface, and steel material heat transfer model, heat storage capacity is strong.Heat storage 7 absorbs and keeps in the high temperature in kiln quench zone 1, and under the effect of air exhauster 6, the transfer of heat of heat storage 7 is in air and be sent in brick bat drying kiln 3 and carry out brick bat drying.Meanwhile, heat storage 7 has dust-break effect concurrently, prevents dust in kiln quench zone 1 from entering brick bat drying kiln 3 and pollutes adobe.
Further, described buffering area 2 with the connection connecting line of described hot wind inlet pipe 4 are provided with U-shaped sedimentation pipe 8, and again utilize Action of Gravity Field, the oarse-grained dust deposit being also is separated with hot-air.
Further, in described brick bat drying kiln 3, temperature inductor 9 and humidity sensor 10 is provided with, in real time to the baking temperature in brick bat drying kiln 3 and humidity.
Enter a ground, described brick bat drying kiln 3 is also provided with linkage controller 11, described linkage controller 11 is connected with temperature inductor 9, humidity sensor 10 and three air exhausters 6, according to the temperature in brick bat drying kiln 3 and humidity condition, and the rotating speed of adjustment air exhauster 6 in real time.At the dry initial stage, humidity is high, needs slow hot waste heat adobe, air exhauster 6 slow-speed of revolution; In dry mid-term, humidity is high, the high rotating speed of air exhauster 6, realizes dry; The later stage of drying, humidity is low, air exhauster 6 slow-speed of revolution, and drying effect is consolidated.
The utility model structure is simple, kiln quench zone high temperature air is under the draft effect of air exhauster, enter from the hot wind inlet pipe bottom brick bat drying kiln by the road from buffering area, then heated air drying is carried out to the adobe in brick bat drying kiln, thus realizing heat energy recycling, enterprise is also without the need to additionally increasing fuel cost.Meanwhile, the water cooling heat exchanger that brick bat drying kiln is arranged, the hot-air that can again utilize brick bat drying kiln to discharge, realizes the maximum using of heat.Meanwhile, water cooling heat exchanger can also play the effect of protection air exhauster, reduces high temperature air to the infringement of air exhauster.The steel heat storage of buffering area due to its thermal conductivity good, on the one hand, accumulation of heat physical efficiency keeps in heat to maintain temperature during brick bat drying kiln air oxygen detrition, on the other hand, the dust that can also stop in kiln enters in brick bat drying section with air and is then attached in adobe, and what affect later stage adobe burns till quality.
Claims (5)
1. a ceramic tile production line kiln quench zone waste heat recovery device, it is characterized in that: comprise and kiln quench zone (1) top is set in buffering area (2), be arranged on some hot wind inlet pipes (4) of brick bat drying kiln (3) bottom, be arranged on three water cooling heat exchangers (5) and three air exhausters (6) at brick bat drying kiln (3) two ends, top and middle part, described buffering area (2) is connected with the furnace chamber of described kiln quench zone (1), some heat storages (7) are provided with in described buffering area (2), described three water cooling heat exchangers (5) are connected with the furnace chamber of described brick bat drying kiln (3), described air exhauster (6) is positioned at the top of described water cooling heat exchanger, described buffering area (2) is connected with described hot wind inlet pipe (4) by pipeline.
2. a kind of ceramic tile production line kiln quench zone waste heat recovery device according to claim 1, is characterized in that: described heat storage (7) is made up of reinforcing bar and the steel disc that is welded on rebar surface.
3. a kind of ceramic tile production line kiln quench zone waste heat recovery device according to claim 1, is characterized in that: on the connection connecting line of described buffering area (2) with described hot wind inlet pipe (4), be provided with U-shaped sedimentation pipe (8).
4. a kind of ceramic tile production line kiln quench zone waste heat recovery device according to claim 1, is characterized in that: in described brick bat drying kiln (3), be provided with temperature inductor (9) and humidity sensor (10).
5. a kind of ceramic tile production line kiln quench zone waste heat recovery device according to claim 4, it is characterized in that: described brick bat drying kiln (3) is also provided with linkage controller (11), described linkage controller (11) is connected with temperature inductor (9), humidity sensor (10) and three air exhausters (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520749860.5U CN204963590U (en) | 2015-09-25 | 2015-09-25 | Ceramic tile production line kiln quench zone afterheat recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520749860.5U CN204963590U (en) | 2015-09-25 | 2015-09-25 | Ceramic tile production line kiln quench zone afterheat recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204963590U true CN204963590U (en) | 2016-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520749860.5U Expired - Fee Related CN204963590U (en) | 2015-09-25 | 2015-09-25 | Ceramic tile production line kiln quench zone afterheat recycling device |
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| CN (1) | CN204963590U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107388818A (en) * | 2017-08-07 | 2017-11-24 | 广州红日科技有限公司 | A kind of ceramic honey comb continous way burning kiln |
| CN107672007A (en) * | 2017-11-16 | 2018-02-09 | 清远市升华建陶有限公司 | A kind of drying system for being used to eliminate ceramic tile blank alligatoring |
-
2015
- 2015-09-25 CN CN201520749860.5U patent/CN204963590U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107388818A (en) * | 2017-08-07 | 2017-11-24 | 广州红日科技有限公司 | A kind of ceramic honey comb continous way burning kiln |
| CN107672007A (en) * | 2017-11-16 | 2018-02-09 | 清远市升华建陶有限公司 | A kind of drying system for being used to eliminate ceramic tile blank alligatoring |
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| 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: 20160113 Termination date: 20200925 |