CN204063992U - A kind of kiln waste heat utilization system - Google Patents
A kind of kiln waste heat utilization system Download PDFInfo
- Publication number
- CN204063992U CN204063992U CN201420432362.3U CN201420432362U CN204063992U CN 204063992 U CN204063992 U CN 204063992U CN 201420432362 U CN201420432362 U CN 201420432362U CN 204063992 U CN204063992 U CN 204063992U
- Authority
- CN
- China
- Prior art keywords
- kiln
- drying chamber
- drainpipe
- water
- valve
- 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.)
- Expired - Fee Related
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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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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a kind of kiln waste heat utilization system, comprise: kiln, kiln drainpipe, kiln valve, drying chamber, heat exchanger, air blast, drying chamber drainpipe, drying chamber valve, water tank, water inlet pipe, water pump and inlet valve, the wall portion of described kiln is provided with the water cavity of hollow, the lower end of described water cavity is connected with described water tank by described water inlet pipe, described water inlet pipe is provided with described water pump and inlet valve, the top of described drying chamber is provided with described heat exchanger and air blast, described air blast is positioned at the top of described heat exchanger, the upper end of described water cavity is connected by described kiln drainpipe with the water inlet of described heat exchanger, described kiln drainpipe is provided with described kiln valve, the delivery port of described heat exchanger is connected with described water tank by described drying chamber drainpipe, described drying chamber drainpipe is provided with described drying chamber valve.The utility model heat exchange efficiency is high, can make full use of the waste heat of kiln.
Description
Technical field
The utility model relates to a kind of furnace equipment, particularly relates to a kind of kiln waste heat utilization system.
Background technology
Kiln is the necessary equipment in forming process of ceramics, is also one of maximum equipment of energy consumption.Now due to day by day reducing of energy reserve and rising violently of energy prices, the energy-conservation situation of ceramic industry is very severe, and using residual heat from kiln furnace is originally generally directly to outer emptying, do not make any disposal and utilization, both wasted the waste heat of kiln, and caused again working environment hotter, be unfavorable for that workman worked.Have the equipment that the waste heat of kiln is used, but utilizing status is not very desirable yet.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of kiln waste heat utilization system, and it is high to the utilization rate of waste heat of kiln, safe and reliable.
The utility model is achieved through the following technical solutions: a kind of kiln waste heat utilization system, comprise: kiln, kiln drainpipe, kiln valve, drying chamber, heat exchanger, air blast, drying chamber drainpipe, drying chamber valve, water tank, water inlet pipe, water pump and inlet valve, the wall portion of described kiln is provided with the water cavity of hollow, the lower end of described water cavity is connected with described water tank by described water inlet pipe, described water inlet pipe is provided with described water pump and inlet valve, the top of described drying chamber is provided with described heat exchanger and air blast, described air blast is positioned at the top of described heat exchanger, the upper end of described water cavity is connected by described kiln drainpipe with the water inlet of described heat exchanger, described kiln drainpipe is provided with described kiln valve, the delivery port of described heat exchanger is connected with described water tank by described drying chamber drainpipe, described drying chamber drainpipe is provided with described drying chamber valve.
Other preferred structures also have:
The outer wall of described kiln is thermal insulation layer, and inwall is heat-conducting layer.
The lower end of described air blast is provided with funnel cover.
The utility model has the following advantages and feature: pass through cooling water circulation, using residual heat from kiln furnace is transformed into heat exchanger, and the air blowing into drying chamber to air blast changed heat by heat exchanger, and the utility model heat exchange efficiency is high, fully can absorb waste heat, the waste heat of kiln is made full use of.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model kiln waste heat utilization system.
Detailed description of the invention
Further describe in conjunction with detailed description of the invention referring to accompanying drawing, to make those skilled in the art can implement according to this with reference to description word, protection domain is not limited by the embodiment of the technical program.
As shown in Figure 1, the preferred scheme of the utility model is: a kind of kiln waste heat utilization system, comprise: kiln 8, kiln drainpipe 6, kiln valve 7, drying chamber 1, heat exchanger 2, air blast 3, drying chamber drainpipe 15, drying chamber valve 14, water tank 13, water inlet pipe 10, water pump 12 and inlet valve 11, the wall portion of kiln 8 is provided with the water cavity 9 of hollow, the lower end of water cavity 9 is connected with water tank 13 by water inlet pipe 10, water inlet pipe 10 is provided with water pump 12 and inlet valve 11, inlet valve 11 is arranged on the rear of water pump 12, the top of drying chamber 1 is provided with heat exchanger 2 and air blast 3, air blast 3 is positioned at the top of heat exchanger 2, heat exchanger 2 comprises water pipe 4 and heat-radiation belt 5, multiple heat-radiation belt 5 is located between multiple water pipe 4, the upper end of water cavity 9 is connected by kiln drainpipe 6 with the water inlet of heat exchanger 2, kiln drainpipe 6 is provided with kiln valve 7, the delivery port of heat exchanger 2 is connected with water tank 13 by drying chamber drainpipe 15, drying chamber drainpipe 15 is provided with drying chamber valve 14.
The utility model further preferred scheme also has: the water cavity outer wall of kiln 8 is thermal insulation layers, and inwall is heat-conducting layer.The lower end of air blast 3 is provided with funnel cover.
Operation principle: water is pumped in water cavity 9 by water pump 12, water absorbs the waste heat in kiln 8 in water cavity, then heat exchanger 2 is entered into from kiln drainpipe 6, water with heat flows through the water pipe 4 on heat exchanger 2 successively, more again flows back in water tank 13 via drying chamber drainpipe 15, the current of band heat through water pipe 4 time, air blast 3 flow into air heat-radiation belt 5 from funnel cover, the heat of absorption of air water in water pipe 4, finally enters in drying chamber 1, improves drying efficiency.Cooperating between water pump 12 and each valve is controlled by controller, when opening water pump 12, open each valve simultaneously, water is circulated smoothly, switch off the pump 12 time close each valve simultaneously, water is stopped, water like this in water cavity 9 fully can absorb the heat of kiln, and the heat of water in heat exchanger 2 fully can be absorbed by air, improve the utilization ratio of kiln 8 waste heat, avoid water body constantly flow circuit and increase the loss of heat.
The utility model heat exchange efficiency is high, fully can inhale waste heat, and can make full use of the waste heat of kiln 8, improves the drying efficiency of drying chamber 1.
By explanation the utility model that above embodiment can be detailed, open the purpose of this utility model is intended to protect all technological improvements within the scope of the utility model.
Claims (3)
1. a kiln waste heat utilization system, it is characterized in that, comprise: kiln, kiln drainpipe, kiln valve, drying chamber, heat exchanger, air blast, drying chamber drainpipe, drying chamber valve, water tank, water inlet pipe, water pump and inlet valve, the wall portion of described kiln is provided with the water cavity of hollow, the lower end of described water cavity is connected with described water tank by described water inlet pipe, described water inlet pipe is provided with described water pump and inlet valve, the top of described drying chamber is provided with described heat exchanger and air blast, described air blast is positioned at the top of described heat exchanger, the upper end of described water cavity is connected by described kiln drainpipe with the water inlet of described heat exchanger, described kiln drainpipe is provided with described kiln valve, the delivery port of described heat exchanger is connected with described water tank by described drying chamber drainpipe, described drying chamber drainpipe is provided with described drying chamber valve.
2. kiln waste heat utilization system according to claim 1, is characterized in that, the outer wall of described kiln is thermal insulation layer, and inwall is heat-conducting layer.
3. kiln waste heat utilization system according to claim 1, is characterized in that, the lower end of described air blast is provided with funnel cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420432362.3U CN204063992U (en) | 2014-07-31 | 2014-07-31 | A kind of kiln waste heat utilization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420432362.3U CN204063992U (en) | 2014-07-31 | 2014-07-31 | A kind of kiln waste heat utilization system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204063992U true CN204063992U (en) | 2014-12-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420432362.3U Expired - Fee Related CN204063992U (en) | 2014-07-31 | 2014-07-31 | A kind of kiln waste heat utilization system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204063992U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132553A (en) * | 2014-07-31 | 2014-11-05 | 广西北流仲礼瓷业有限公司 | Kiln waste heat utilizing system |
-
2014
- 2014-07-31 CN CN201420432362.3U patent/CN204063992U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132553A (en) * | 2014-07-31 | 2014-11-05 | 广西北流仲礼瓷业有限公司 | Kiln waste heat utilizing system |
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Legal Events
| 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: 20141231 Termination date: 20160731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |