CN205784634U - A kind of waste heat recycling system of ceramic production line - Google Patents
A kind of waste heat recycling system of ceramic production line Download PDFInfo
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- CN205784634U CN205784634U CN201620463683.9U CN201620463683U CN205784634U CN 205784634 U CN205784634 U CN 205784634U CN 201620463683 U CN201620463683 U CN 201620463683U CN 205784634 U CN205784634 U CN 205784634U
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- waste gas
- stove
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- house steward
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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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Abstract
The utility model discloses the waste heat recycling system of a kind of ceramic production line, including stove, chain drier and the high-temp waste gas house steward connecting the two, stove includes stove import, preheating zone, clinkering zone, cooling zone and the stove outlet being linked in sequence the most successively, clinkering zone at stove is provided with several burners, it is provided with high-temp waste gas outlet in stove preheating zone and cooling zone, high-temp waste gas outlet connects with high-temp waste gas house steward, and high-temp waste gas house steward is connected with chain drier by high-temp waste gas inlet tube and gas-distributing pipe；The opposite side of chain drier is additionally provided with exhaust branch pipe, and exhaust branch pipe connects exhaust main, and the outlet of exhaust main connects high-temp waste gas house steward's end.This utility model provides a kind of waste heat that can effectively utilize stove tail gas, reduces exhaust emissions amount, saves the energy, is conducive to again extending exhaust equipment and the waste heat recycling system of the ceramic production line in stove life-span.
Description
Technical field
This utility model relates to waste heat recovery utilizing equipment technical field during Production of Ceramics, the waste heat recycling system of a kind of ceramic production line.
Background technology
Energy-saving and emission-reduction are the guarantees of China's sustainable economic development, the energy-conservation fundamental way being to solve energy problem of China, are urgent tasks of current economic work.nullDuring the Production of Ceramics of traditional high energy consumption，Energy-saving and emission-reduction are particularly important，Particularly during ceramic sintering，Its firing temperature is at about 1200 DEG C，Clinkering zone is that ceramic bad body completes the sintering procedure of base substrate by the heat that fuel combustion is discharged，Preheating zone is then the process that base substrate is gradually heated up by the waste heat after utilizing clinkering zone burning，Cooling zone is the process by blasting the part cooling that high temperature is burnt till by cold wind from kiln tail，Owing to high-temperature tail gas hot blast temperature behind preheating zone and cooling zone remains to reach 500-700 DEG C，If this partial heat is not used，Its energy just wastes，And owing to general air exhauster at most bears the temperature of 250 DEG C，This high temperature cannot be born，Its heat effectively can not be extracted，Use inwardly drum cold wind that kiln can be made again to increase positive pressure the most simultaneously，Add stove pressure-bearing load，It is unfavorable for the normal use of stove.On the other hand, ceramic body raw material is dried through grinding to stir into need after mud makes base substrate to enter in drying equipment, fire in entering back into kiln after making body drying sizing, in this drying equipment, need again optional equipment air stove or non-combusted fuels to heat normal temperature air, so waste the substantial amounts of energy.Recycled if the waste heat of preheating zone and clinkering zone can be incorporated in drying equipment by pipeline and air exhauster, the most both the waste heat of stove tail gas had been efficiently utilized, decrease exhaust emissions amount, save the energy, reduce again the high-temperature flue gas scaling loss to air exhauster, be conducive to extending the service life of air exhauster.Therefore, developing a kind of waste heat that can effectively utilize stove tail gas, reduce exhaust emissions amount, save the energy, being conducive to again the waste heat recycling system extending exhaust equipment and the ceramic production line in stove life-span is desirability.
Utility model content
The purpose of this utility model is to provide a kind of waste heat that can effectively utilize stove tail gas, reduces exhaust emissions amount, saves the energy, is conducive to again extending exhaust equipment and the waste heat recycling system of the ceramic production line in stove life-span.
The purpose of this utility model is realized in, including stove, chain drier and connect stove and the high-temp waste gas house steward of chain drier, stove includes the stove import being linked in sequence the most successively, preheating zone, clinkering zone, cooling zone and stove outlet, clinkering zone at stove is provided with several burners, it is provided with high-temp waste gas outlet in stove preheating zone and cooling zone, high-temp waste gas outlet connects with high-temp waste gas house steward, the side of chain drier is provided with gas-distributing pipe, gas-distributing pipe is connected with high-temp waste gas house steward by high-temp waste gas inlet tube, 3～7 air intake branches it are provided with on gas-distributing pipe, the other end of air intake branch puts in the inside of chain drier；The opposite side of chain drier is additionally provided with exhaust branch pipe, and exhaust branch pipe connects exhaust main, and the outlet of exhaust main connects the end of high-temp waste gas house steward.
This utility model is by arranging burner at clinkering zone, in preheating zone and cooling zone, high-temp waste gas outlet is set, high-temp waste gas outlet is connected with high-temp waste gas house steward, high-temp waste gas house steward is connected with chain drier with gas-distributing pipe by high-temp waste gas inlet tube, the most just can be entered into by ceramic body drying in chain drier through high-temp waste gas house steward by the tail gas that clinkering zone produces, the flue gas cooled down after drying carries out next step process in being aggregated into high-temp waste gas house steward further through exhaust branch pipe and house steward.The most both taken full advantage of the waste heat of kiln tail gas, and reduced the discharge capacity of tail gas, saved the energy, reduced again the high-temperature flue gas scaling loss to exhaust equipment, and be conducive to extending exhaust equipment and the life-span of stove.This utility model is employed new technology, and attaches most importance to energy-conservation, consumption reduction, develops a circular economy, improve the energy, the utilization ratio of resource, reduce environmental pollution, promote the sustainable development of industry, it is the waste heat recycling system of a practicable ceramic production line, is worth of widely use.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model；
In figure: 1-chain drier, 2-air intake branch, 3-gas-distributing pipe, 4-exhaust branch pipe, 5-exhaust main, 6-high-temp waste gas inlet tube, 7-high-temp waste gas house steward, 8-electric rotating plate valve, 9-stove import, 10-preheating zone, 11-clinkering zone, 12-burner, 13-cooling zone, 14-stove exports, 15-high-temp waste gas outlet.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described, but never in any form this utility model is any limitation as, any change made based on this utility model training centre or improvement, belong to protection domain of the present utility model.
As shown in Figure 1, this utility model includes stove, chain drier 1 and connect stove and the high-temp waste gas house steward 7 of chain drier 1, stove includes the stove import 9 being linked in sequence the most successively, preheating zone 10, clinkering zone 11, cooling zone 13 and stove outlet 14, clinkering zone 11 at stove is provided with several burners 12, it is provided with high-temp waste gas outlet 15 in stove preheating zone 10 and cooling zone 13, high-temp waste gas outlet 15 connects with high-temp waste gas house steward 7, the side of chain drier 1 is provided with gas-distributing pipe 3, gas-distributing pipe 3 is connected with high-temp waste gas house steward 7 by high-temp waste gas inlet tube 6, 3～7 air intake branches 2 it are provided with on gas-distributing pipe 3, the other end of air intake branch 2 puts in the inside of chain drier 1；The opposite side of chain drier 1 is additionally provided with exhaust branch pipe 4, and exhaust branch pipe 4 connects exhaust main 5, and the outlet of exhaust main 5 connects the end of high-temp waste gas house steward 7.
Further, regulating and control to enter into flow and the flow velocity of the high-temp waste gas of each chain drier 1 for convenience, high-temp waste gas house steward 7 is provided with electric rotating plate valve 8 in the front end with exhaust main 5 junction.
Further, each air intake branch 2 uniformly offers several fumaroles.High-temp waste gas sprays from fumarole, contacts with the ceramic body of low temperature and carries out heat exchange, completes the process of body drying.
Further, insulation material all it is laid with in high-temp waste gas house steward 7, high-temp waste gas inlet tube 6, high-temp waste gas outlet 15, the periphery of gas-distributing pipe 3.On the one hand being conducive to strengthening the insulation of high-temp waste gas, be on the other hand possible to prevent operator to be burned, beneficially intensified safety produces.
This utility model is so work, first coal gas of high temperature or combustion gas enters stove clinkering zone 11 by burner 12 and burns with air, after ceramic body is formed by a firing by the high-temperature flue gas that burning produces, tail gas is by entering into high waste gas header 7 from high-temp waste gas outlet 15 after cooling zone 13 and preheating zone 10, gas-distributing pipe 3 is entered into again by high-temp waste gas inlet tube 6, enter in chain drier 1 by air intake branch 2 after gas being distributed by gas-distributing pipe 3, carry out into exhaust main 5 by exhaust branch pipe 4 again after ceramic body to be dried is dried, next step process is carried out after finally convergeing to high-temp waste gas house steward 7.This utility model have employed novel energy-conserving technology, improves the comprehensive utilization ratio of the energy, has reached energy-saving and cost-reducing purpose.
Claims (4)
- null1. the waste heat recycling system of a ceramic production line，Including stove、Chain drier (1) and connect stove and the high-temp waste gas house steward (7) of chain drier (1)，It is characterized in that: stove includes the stove import (9) being linked in sequence the most successively、Preheating zone (10)、Clinkering zone (11)、Cooling zone (13) and stove outlet (14)，Clinkering zone (11) at stove is provided with several burners (12)，It is provided with high-temp waste gas outlet (15) in stove preheating zone (10) and cooling zone (13)，High-temp waste gas outlet (15) connects with high-temp waste gas house steward (7)，The side of chain drier (1) is provided with gas-distributing pipe (3)，Gas-distributing pipe (3) is connected with high-temp waste gas house steward (7) by high-temp waste gas inlet tube (6)，3～7 air intake branches (2) it are provided with on gas-distributing pipe (3)，The other end of air intake branch (2) puts in the inside of chain drier (1)；The opposite side of chain drier (1) is additionally provided with exhaust branch pipe (4), and exhaust branch pipe (4) connects exhaust main (5), and the outlet of exhaust main (5) connects the end of high-temp waste gas house steward (7).
- The waste heat recycling system of a kind of ceramic production line the most according to claim 1, it is characterised in that: described high-temp waste gas house steward (7) is provided with electric rotating plate valve (8) in the front end with exhaust main (5) junction.
- The waste heat recycling system of a kind of ceramic production line the most according to claim 1, it is characterised in that: uniformly offer several fumaroles on each air intake branch (2).
- The waste heat recycling system of a kind of ceramic production line the most according to claim 1, it is characterised in that: all it is laid with insulation material in high-temp waste gas house steward (7), high-temp waste gas inlet tube (6), high-temp waste gas outlet (15), the periphery of gas-distributing pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620463683.9U CN205784634U (en) | 2016-05-21 | 2016-05-21 | A kind of waste heat recycling system of ceramic production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620463683.9U CN205784634U (en) | 2016-05-21 | 2016-05-21 | A kind of waste heat recycling system of ceramic production line |
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| Publication Number | Publication Date |
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| CN205784634U true CN205784634U (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620463683.9U Expired - Fee Related CN205784634U (en) | 2016-05-21 | 2016-05-21 | A kind of waste heat recycling system of ceramic production line |
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| CN (1) | CN205784634U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107190326A (en) * | 2017-05-13 | 2017-09-22 | 徐州中辉光伏科技有限公司 | The solar energy battery adopted silicon chip diffusion furnace of residual thermal stress Processing for removing can be achieved |
| CN114136091A (en) * | 2021-12-03 | 2022-03-04 | 萍乡市环宇电瓷厂 | High-temperature furnace calcining device for ceramic insulator processing |
-
2016
- 2016-05-21 CN CN201620463683.9U patent/CN205784634U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107190326A (en) * | 2017-05-13 | 2017-09-22 | 徐州中辉光伏科技有限公司 | The solar energy battery adopted silicon chip diffusion furnace of residual thermal stress Processing for removing can be achieved |
| CN107190326B (en) * | 2017-05-13 | 2018-03-13 | 徐州中辉光伏科技有限公司 | The solar energy battery adopted silicon chip diffusion furnace of residual thermal stress Processing for removing can be achieved |
| CN114136091A (en) * | 2021-12-03 | 2022-03-04 | 萍乡市环宇电瓷厂 | High-temperature furnace calcining device for ceramic insulator processing |
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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 |
Granted publication date: 20161207 Termination date: 20180521 |
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| CF01 | Termination of patent right due to non-payment of annual fee |