CN205066478U - Energy -concerving and environment -protective kiln of no chimney minimum discharge - Google Patents

Energy -concerving and environment -protective kiln of no chimney minimum discharge Download PDF

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Publication number
CN205066478U
CN205066478U CN201520712033.9U CN201520712033U CN205066478U CN 205066478 U CN205066478 U CN 205066478U CN 201520712033 U CN201520712033 U CN 201520712033U CN 205066478 U CN205066478 U CN 205066478U
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kiln
drier
waste heat
energy
chimney
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CN201520712033.9U
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Chinese (zh)
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丁国友
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Individual
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/25Process efficiency

Abstract

The utility model discloses an energy -concerving and environment -protective kiln of no chimney minimum discharge, desicator, calcining kiln, desicator and glaze line stoving case before the kiln, the front end of calcining kiln is connected with the preceding desicator of kiln, characterized by, it is connected to be provided with flue gas line between calcining kiln and the desicator, the calcining kiln still is connected with the waste heat pipeline, and the waste heat pipeline communicates the preceding desicator of desicator, glaze line stoving case and kiln respectively, this kind of energy -concerving and environment -protective kiln has simple structure, equitable, carries out recycle to the waste heat and the flue gas of calcining kiln, and whole kiln, realizes no chimney, minimum discharge to the effect that has obvious energy -conservation and environmental protection.

Description

The energy-conserving and environment-protective kiln of chimney-free minimum discharge
Technical field
The utility model relates to ceramic kiln technical field, is specifically related to a kind of energy-conserving and environment-protective kiln of chimney-free minimum discharge.
Background technology
Existing ceramic kiln, comprises drier, calcining kiln, drier and glaze line drying baker before kiln, and the front end of calcining kiln is connected with drier before kiln; Calcining kiln, when reality uses, can produce a large amount of waste heat, and waste heat directly can be discharged air with flue gas through chimney, both causes heat waste, again because flue gas directly discharges air, causes environmental pollution.
Utility model content
The purpose of this utility model is all deficiencies overcoming the existence of above-mentioned prior art, and provide a kind of simple and reasonable for structure, the waste heat of calcining kiln and flue gas thereof are recycled, realizes chimney-free, minimum discharge, and there is the environment-protection kiln of obvious energy-saving effect.
The purpose of this utility model realizes like this.
The energy-conserving and environment-protective kiln of chimney-free minimum discharge, comprise drier, calcining kiln, drier and glaze line drying baker before kiln, the front end of calcining kiln is connected with drier before kiln, it is characterized in that, described calcining kiln be provided with flue gas pipeline between drier and be connected, described calcining kiln is also connected with waste heat pipeline, and waste heat pipeline is communicated with drier before drier, glaze line drying baker and kiln respectively; This kind of energy-conserving and environment-protective kiln, by arranging waste heat pipeline and flue gas pipeline between calcining kiln and dry kiln, (part) waste heat that calcining kiln is produced and flue gas are admitted in dry kiln, and, the part of waste heat that calcining kiln produces can also be sent to drier before glaze line drying baker and kiln, that is: before the waste heat that calcining kiln produces first meets dry kiln, glaze line drying baker and kiln, drier uses; Further, the flue gas containing huge heat enters in drier, can be secondary use, the kiln that this waste heat to calcining kiln and flue gas thereof are recycled, realizes chimney-free, minimum discharge, and has obvious energy saving standard effect, and total is simple, reasonable.
The utility model can also adopt following technical measures to solve.
As scheme more specifically, described waste heat pipeline first extends into drier, then exports drier before glaze line drying baker and kiln respectively to, this design, the waste heat being conducive to calcining kiln is first supplied to dry kiln, then provides waste heat respectively to drier before glaze line drying baker and kiln.
As further optimizing, the waste heat pipeline in described drier is entered by drier back segment, then is exported by drier leading portion, and like this, the waste heat of calcining kiln can be provided to most of position of drier.
Certainly, the waste heat pipeline in described drier can have the outlet of several waste heat, to meet the use of diverse location in drier.
Before described kiln, drier, drier and glaze line drying baker are connected to used heat pipeline, used heat pipeline exports mud pit and/or spray tower to, this design, waste heat before making kiln on drier, drier and glaze line drying baker is supplied to mud pit and/or spray tower, make each several part waste heat of whole kiln, all be fully recycled, its energy saving standard effect is better.
As further improvement, described mud pit and/or spray tower are respectively arranged with used heat process pipeline, used heat process pipeline exports environmental protection equipment to, that is: the waste heat on mud pit and/or spray tower, environmental protection equipment can be exported to again by used heat process pipeline, implement environmental protection treatment, make whole kiln finally realize best energy-saving and environmental protection requirement.
The beneficial effects of the utility model are as follows.
(1) this kind of energy-conserving and environment-protective kiln, by arranging waste heat pipeline and flue gas pipeline between calcining kiln and dry kiln, (part) waste heat that calcining kiln is produced and flue gas are admitted in dry kiln, and, the part of waste heat that calcining kiln produces can also be sent to drier before glaze line drying baker and kiln, that is: before the waste heat that calcining kiln produces first meets dry kiln, glaze line drying baker and kiln, drier uses; Further, the flue gas containing huge heat enters in drier, can be secondary use, the kiln that this waste heat to calcining kiln and flue gas thereof are recycled, realizes chimney-free, minimum discharge, and has obvious energy saving standard effect, and total is simple, reasonable.
(2) further, be also supplied to mud pit and/or spray tower due to the waste heat on drier, drier and glaze line drying baker before kiln, make each several part waste heat of whole kiln, be all fully recycled, its energy saving standard effect is better; And the waste heat on mud pit and/or spray tower, environmental protection equipment can be exported to by used heat process pipeline again, implement environmental protection treatment, make whole kiln finally realize best energy-saving and environmental protection requirement.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the energy-conserving and environment-protective kiln of the utility model chimney-free minimum discharge.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described in further detail.
As shown in Figure 1, a kind of energy-conserving and environment-protective kiln of chimney-free minimum discharge, comprise drier 1, calcining kiln 2, drier 3 and glaze line drying baker 4 before kiln, the front end of calcining kiln 2 is connected with drier 1 before kiln, it is characterized in that, described calcining kiln 2 be provided with flue gas pipeline 5 between drier 3 and be connected, described calcining kiln 2 is also connected with waste heat pipeline 6, waste heat pipeline 6 is communicated with drier 1 before drier 3, glaze line drying baker 4 and kiln respectively, wherein, described waste heat pipeline 6 first extends into drier 3, then exports drier 1 before glaze line drying baker 4 and kiln respectively to.
As more particular embodiment, the waste heat pipeline 6 in above-mentioned drier 3 is entered by drier 3 back segment, then is exported by drier 3 leading portion, and waste heat pipeline 6 in drier 3 has several waste heat outlet 61.
In the present embodiment, before described kiln, drier 1, drier 3 and glaze line drying baker 4 are connected to used heat pipeline 7, used heat pipeline 7 exports mud pit 8 and spray tower 9 to, and certainly, used heat pipeline 7 also can export separately mud pit 8 or spray tower 9 to.
Described mud pit 8 and spray tower 9 are respectively arranged with used heat process pipeline 10, and used heat process pipeline 10 exports environmental protection equipment 11 to; Also can be that mud pit 8 or spray tower 9 are provided with used heat process pipeline 10, and used heat process pipeline 10 exports environmental protection equipment 11 to; Above-mentioned two kinds of embodiments, finally all carry out environmental protection treatment by environmental protection equipment 11 to the used heat exported.
Operation principle: the flue gas containing huge heat exports in drier by calcining kiln, flue gas secondary in drier is utilized, and the waste heat of calcining kiln is by waste heat pipeline, can respectively to drier 3, before kiln, drier 1 and glaze line drying baker 4 provide waste heat respectively, and drier 3, the used heat that before kiln, drier 1 and glaze line drying baker 4 produce, mud pit 8 is exported to and/or spray tower 9 uses respectively by used heat pipeline 7, finally, used heat on mud pit 8 and/or spray tower 9 exports environmental protection equipment to by used heat process pipeline 10, carry out environmental protection treatment, whole kiln is made to realize chimney-free, minimum discharge, and the effect of energy-conserving and environment-protective.

Claims (6)

1. the energy-conserving and environment-protective kiln of chimney-free minimum discharge, comprise drier (1), calcining kiln (2), drier (3) and glaze line drying baker (4) before kiln, the front end of calcining kiln (2) is connected with drier (1) before kiln, it is characterized in that, be provided with flue gas pipeline (5) between described calcining kiln (2) with drier (3) to be connected, described calcining kiln (2) is also connected with waste heat pipeline (6), and waste heat pipeline (6) is communicated with drier (1) before drier (3), glaze line drying baker (4) and kiln respectively.
2. the energy-conserving and environment-protective kiln of chimney-free minimum discharge according to claim 1, is characterized in that, described waste heat pipeline (6) first extends into drier (3), then exports drier (1) before glaze line drying baker (4) and kiln respectively to.
3. the energy-conserving and environment-protective kiln of chimney-free minimum discharge according to claim 1, is characterized in that, the waste heat pipeline (6) in described drier (3) is entered by drier (3) back segment, then is exported by drier (3) leading portion.
4. the energy-conserving and environment-protective kiln of chimney-free minimum discharge according to claim 1, is characterized in that, the waste heat pipeline (6) in described drier (3) has several waste heat outlet (61).
5. the energy-conserving and environment-protective kiln of chimney-free minimum discharge according to claim 1, it is characterized in that, before described kiln, drier (1), drier (3) and glaze line drying baker (4) are connected to used heat pipeline (7), used heat pipeline (7) exports mud pit (8) and/or spray tower (9) to.
6. the energy-conserving and environment-protective kiln of chimney-free minimum discharge according to claim 5, is characterized in that, described mud pit (8) and/or spray tower (9) are respectively arranged with used heat process pipeline (10), and used heat process pipeline (10) exports environmental protection equipment (11) to.
CN201520712033.9U 2015-09-15 2015-09-15 Energy -concerving and environment -protective kiln of no chimney minimum discharge Active CN205066478U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520712033.9U CN205066478U (en) 2015-09-15 2015-09-15 Energy -concerving and environment -protective kiln of no chimney minimum discharge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520712033.9U CN205066478U (en) 2015-09-15 2015-09-15 Energy -concerving and environment -protective kiln of no chimney minimum discharge

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CN205066478U true CN205066478U (en) 2016-03-02

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106288828A (en) * 2016-08-08 2017-01-04 凡音环保科技(苏州)有限公司 A kind of device of firing furnace waste heat drying water heater liner enamel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106288828A (en) * 2016-08-08 2017-01-04 凡音环保科技(苏州)有限公司 A kind of device of firing furnace waste heat drying water heater liner enamel

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