CN104296530A - Annular moving plate energy conservation kiln - Google Patents
Annular moving plate energy conservation kiln Download PDFInfo
- Publication number
- CN104296530A CN104296530A CN201410526629.XA CN201410526629A CN104296530A CN 104296530 A CN104296530 A CN 104296530A CN 201410526629 A CN201410526629 A CN 201410526629A CN 104296530 A CN104296530 A CN 104296530A
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- China
- Prior art keywords
- kiln
- annular
- refractory slab
- moving plate
- energy conservation
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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
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
Abstract
Disclosed is an annular moving plate energy conservation kiln. The annular moving plate energy conservation kiln solves the problems that an existing tunnel kiln is large in heat waste and large in temperature difference, and overcomes the defects that a roller kiln and a push slab kiln frequently break down and the like. The annular moving plate energy conservation kiln is assembled by combining a center vertical shaft, an annular kiln body frame, an annular kiln cavity, an annular seal kiln bottom, transmission and combustion systems related to the annular moving plate energy conservation kiln and the like. The annular seal kiln bottom is composed of two annular planes formed by arranging two groups of annular beams in stagger mode and used to support different portions of a refractory slab, wherein one group of the annular beams intermittently falls and rises from a normal position, the other group of the annular beams intermittently moves forward and backward, and the annular beams support regular intermittent movement of the refractory slab through the above orderly and alternate movement. The refractory slab bears a roasted object during a firing period completed by enabling the roasted object to enter an annular tunnel from an entrance and detour to a material entrance and exit through a preheating zone, a firing zone and a cooling zone. The annular moving plate energy conservation kiln has the advantages of being creative in structure, small in temperature difference, high in quality, easy to operate, few in breakdown and convenient to maintain, reducing energy consumption, saving labor and time and the like, and furthermore is widely suitable for roasting and decoration firing of all ceramic products.
Description
Technical field
The present invention relates to power-saving kiln technical field, is that a kind of annulus moves plate power-saving kiln.
Background technology
Tunnel cave is a kind of widely used kiln, and the existing tunnel kiln heat waste Duo ﹑ temperature difference is large.And roller kilns, pushed bat kiln faults frequent, overhaul life are short.
Summary of the invention:
The object of this invention is to provide a kind of annulus and move plate power-saving kiln, it has, and efficiency is high, feature that failure rate is low, overhaul life are long.It by the bottom of the kiln of the rotating disk of king, levelling, ring kiln body framework, ring kiln chamber, annular seal and the transmission system relevant to kiln, move panel assembly, combustion system, temperature control system, bootstrap system combine and be assembled.Because the half kiln wall inside kiln chamber is suspension status, so the annulus of rotating disk projection just defines at the bottom of the kiln that can freely rotate to stretch into kiln chamber.Be staggered by two groups of annular girders at the bottom of kiln, form the annular girder of two groups of support refractory slab different parts, wherein one group of annular girder A interval is fallen, is risen, and another group annular girder B interval is moved back, entered, this alternately orderly action, achieve regularity, intermittently, the object of displacement refractory slab.Dress, the outlet of this kiln are located in same district, the refractory slab of movement carries and is calcined thing and enters annular tunnel from porch, through preheating zone, clinkering zone, salband travels back across and takes on mouth, be calcined thing and complete whole firing period, take off burned goods from refractory slab, again load onto green compact simultaneously and enter next cycle circulation.The present invention also has the fast handoff functionality of operation mode, can switch to turntable model by moving plate mode.Turntable model can make to produce at the bottom of kiln simultaneously kiln can get rid of chance failure (as refractory slab fracture) outward or must change the joist breakage of high temperature, maintenance etc.Method is: drawing reversing switch, disconnects hydraulic pressure supply lines and is fixed on turntable mounting by its electric wire; Conducting machine driving circuit, unlock pawl, push the spacing cross-arm of B group ring beam aside.Pattern is automatic temperature-controlled yarn system after switching, corresponding supplementary increasing fuel, air feed, therefore still along the original sintering curve of continuity and the cycle of operation, can avoid the loss stopping kiln, stopping production.
Advantage of the present invention is;
The shape position error that the roundabout maintenance of 1 ﹑ refractory slab is very little, refractory slab moves steadily.
2 ﹑ save energy consumption, and save labour, reduce production cost.
3 ﹑ sealings are tight, have a narrow range of temperature, quality is high.
4, switch mode function has ensured safe normal production easily;
5, fault is few, easy to maintenance, the life-span is long.
6 ﹑ floor spaces are little, and structure is sincerely gathered, and are widely used in the roasting of all ceramics, decoration firing.
Accompanying drawing explanation
Fig. 1 is top view of the present invention.
Fig. 2 is Fig. 1 A-A place sectional view.
Fig. 2-1 is the partial enlarged drawing of Fig. 2.
Fig. 2-2 is B-B top views of Fig. 2.
Fig. 2-3 is C-C top views of Fig. 2.
Fig. 3 moves the schematic diagram of plate sequence of movement process.
State diagram when Fig. 3-1 A group annular girder starts to decline.
State diagram when Fig. 3-2 B group annular girder starts to advance.
State diagram when Fig. 3-3 A group annular girder starts to rise.
State diagram when Fig. 3-4 B group annular girder starts to retreat.
1-king in figure, 2-regular polygon kiln body framework, 3-interior wall suspension bracket, 4-kiln chamber interior wall, rotating disk herringbone beam at the bottom of 5-kiln, 6-rotating disk lacing wire adjustment bolt, 7-overloads support roller, 8-kiln chamber, 9-is calcined thing (product), 10-refractory shed plate, 11-refractory slab acknowledgement of consignment A group annular girder, 12-refractory slab liter, B group annular girder falls, the seal of 13-alumina silicate felt, 14-felt envelope slack adjuster, 15-sand sealing groove, 16-sand seal plate, 17-A group annular girder traverse girder, 18-A group annular girder lifting wheel holding, 19-, annular girder (A group) lift rotary axle, 20-A group annular girder hoist cylinder, the total journey of 21-hydraulic pressure, 22-rotating disk drives B group annular girder advance and retreat oil cylinder, 23-oscillating bearing, 23-1-linkage pull rod, 24-A group annular girder riser guide roller, the spacing horizontal pillow that 25-is extensible, 26-smoke discharging pipe, the hot device of 27 flue Kong Qi Change, 28-smoke exhaust fan, 29-waste heat extracts blower fan out, 30-combustion fan, 31-thermocouple, 32-power distribution cabinet, 33-combustion air volume ratio internally piloted valve actuator, 34-gas self-controlled actuator, 35-combustion air pipeline, 36-burner, 37-Gas Pipe, 38 region, preheating zones, 39-clinkering zone, 40-salband, 41-overhauls annular tunnel.
Detailed description of the invention
According to the sintering temperature for roasted product, select matched heat proof material.According to output size, product height, determine the sectional area of kiln and the diameter of kiln.According to factory building, physical features, because ground is put suitable, beat basis, jail, proper calibration ground and basis, manufacture by dress: kiln body framework, kiln bottom framework all need scale blanking by loose tool welding combination.For reaching less than 3 millimeters between at the bottom of kiln and between kiln wall, on rotating disk, this precision must be gone by dress scraper.Debugging; The frequency regulated and controled by frequency converter reconciles predetermined speed; Determine the pressure of burner and the combustion air consumption of proportioning according to sintering temperature, on intelligent meter after setting value, can automatically regulate in kiln, ensure that temperature stabilization is constant.Calcining matter moves into the preheating zone of tunnel by gateway of feeding, and to the clinkering zone at middle part, eventually passes salband and travels back across charging gateway.The present invention by the bottom of the kiln of the rotating disk 5 of king 1, levelling, ring kiln body framework 2, ring kiln chamber 4, annular seal 11 and the transmission system 21 relevant to kiln, move panel assembly 20, combustion system 36, temperature control system 31, UTILIZATION OF VESIDUAL HEAT IN 26 system in combination be assembled.Because the half kiln wall inside kiln chamber 4 is suspension status, so the annulus of rotating disk projection just defines at the bottom of the kiln that can freely rotate to stretch into kiln chamber.Be staggered by two groups of annular girders at the bottom of kiln, form the annular girder of two groups of support refractory slab different parts, wherein one group of annular girder A12 interval is fallen, is risen, and another group annular girder B11 interval is moved back, entered, this alternately orderly action, achieve regularity, intermittently, the object of displacement refractory slab.The dress of this kiln, outlet to be located in same district 41, the refractory slab of movement carries and is calcined thing and enters annular tunnel 8 from porch, through preheating zone 38, clinkering zone 39, salband 40 travels back across and takes on mouth 41, be calcined thing 9 and complete whole firing period, take off burned goods 9 from refractory slab 10, again load onto green compact simultaneously and enter next cycle circulation.The present invention also has the fast handoff functionality of operation mode, to occurring, switches to turntable model by moving plate mode.Turntable model can make at the bottom of kiln, step, simultaneously produce kiln can get rid of chance failure (as refractory slab fracture) outward or must change the joist breakage of high temperature, maintenance etc.Method is: drawing reversing switch, disconnects hydraulic pressure supply lines and is fixed on turntable mounting by its electric wire; Conducting machine driving circuit, unlock pawl 43, push the spacing cross-arm 25 of B group ring beam aside.Pattern is automatic temperature-controlled yarn system after switching, corresponding supplementary increasing fuel, air feed, therefore still along the original sintering curve of continuity and the cycle of operation, can avoid the loss stopping kiln, stopping production.
Claims (5)
1. annulus moves plate power-saving kiln, it is by king (1), the rotating disk (5) of levelling, ring kiln body framework (2), annular tunnel (8), ring kiln chamber (4), (11) at the bottom of the kiln of annular seal and the transmission system relevant to kiln (21), move panel assembly (20), combustion system (36), temperature control system (31) system in combination is assembled, it is characterized in that: be carry A group annular girder (11) and refractory slab liter by refractory slab at the bottom of kiln, fall B group annular girder (12) to be staggered composition, , form the planar annular of two support refractory slab different parts, wherein one group of ring beam original position interval is fallen, rise, another group ring beam interval is entered, move back, the action support of this orderly checker the regular intermittent movement of refractory slab, refractory slab carries and is calcined thing and enters annular tunnel from porch, through preheating zone, clinkering zone, salband travels back across charging gateway.
2. annulus according to claim 1 moves plate power-saving kiln, it is characterized in that: at the bottom of the kiln that levelling rotates, all build by laying bricks or stones according to the different radii track under the same center of circle with static kiln chamber.
3. annulus according to claim 1 moves plate power-saving kiln, it is characterized in that: charging gateway is located at same district.
4. annulus according to claim 1 moves plate power-saving kiln, it is characterized in that: comprise preheating zone (38), clinkering zone (39) in annular tunnel (8), salband (40).
5. annulus according to claim 1 moves plate power-saving kiln, it is characterized in that: support refractory slab can switch to turntable model by moving plate mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410526629.XA CN104296530B (en) | 2014-10-09 | 2014-10-09 | A kind of annulus moves plate power-saving kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410526629.XA CN104296530B (en) | 2014-10-09 | 2014-10-09 | A kind of annulus moves plate power-saving kiln |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104296530A true CN104296530A (en) | 2015-01-21 |
| CN104296530B CN104296530B (en) | 2017-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410526629.XA Expired - Fee Related CN104296530B (en) | 2014-10-09 | 2014-10-09 | A kind of annulus moves plate power-saving kiln |
Country Status (1)
| Country | Link |
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| CN (1) | CN104296530B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631595A (en) * | 2018-12-04 | 2019-04-16 | 中冶焦耐(大连)工程技术有限公司 | A kind of fused magnesium fusing lump afterheat recovery method |
| CN109737759A (en) * | 2018-12-04 | 2019-05-10 | 中冶焦耐(大连)工程技术有限公司 | A kind of fused magnesium fusing lump afterheat recyclable device with from deoxygenation function |
| CN109737759B (en) * | 2018-12-04 | 2024-04-26 | 中冶焦耐(大连)工程技术有限公司 | Electric smelting magnesium melting lump waste heat recovery device with self-deoxidizing function |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0247460A2 (en) * | 1986-05-24 | 1987-12-02 | Hoechst CeramTec Aktiengesellschaft | Process for firing shaped green articles of ceramic material |
| CN1078702A (en) * | 1992-05-09 | 1993-11-24 | 孙瑞祥 | Music cake box |
| CN1236885A (en) * | 1998-05-25 | 1999-12-01 | 王树林 | Semi-pendulous rotary disk kiln |
| CN1078702C (en) * | 1996-08-02 | 2002-01-30 | 柏飞 | Moving type tunnel kiln and technology set-up for producing clay product using said tunnel kiln |
| CN2535741Y (en) * | 2001-11-28 | 2003-02-12 | 毕建波 | Rotary ratating pit-stove |
| CN2738186Y (en) * | 2004-09-04 | 2005-11-02 | 王树林 | Rotary disc type tunnel kiln |
| CN101285648A (en) * | 2007-09-17 | 2008-10-15 | 李浩泉 | Circular ring -type continuous calcining annealing hearth |
| CN204165389U (en) * | 2014-10-09 | 2015-02-18 | 王树林 | A kind of annulus moves plate power-saving kiln |
-
2014
- 2014-10-09 CN CN201410526629.XA patent/CN104296530B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0247460A2 (en) * | 1986-05-24 | 1987-12-02 | Hoechst CeramTec Aktiengesellschaft | Process for firing shaped green articles of ceramic material |
| CN1078702A (en) * | 1992-05-09 | 1993-11-24 | 孙瑞祥 | Music cake box |
| CN1078702C (en) * | 1996-08-02 | 2002-01-30 | 柏飞 | Moving type tunnel kiln and technology set-up for producing clay product using said tunnel kiln |
| CN1236885A (en) * | 1998-05-25 | 1999-12-01 | 王树林 | Semi-pendulous rotary disk kiln |
| CN2535741Y (en) * | 2001-11-28 | 2003-02-12 | 毕建波 | Rotary ratating pit-stove |
| CN2738186Y (en) * | 2004-09-04 | 2005-11-02 | 王树林 | Rotary disc type tunnel kiln |
| CN101285648A (en) * | 2007-09-17 | 2008-10-15 | 李浩泉 | Circular ring -type continuous calcining annealing hearth |
| CN204165389U (en) * | 2014-10-09 | 2015-02-18 | 王树林 | A kind of annulus moves plate power-saving kiln |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631595A (en) * | 2018-12-04 | 2019-04-16 | 中冶焦耐(大连)工程技术有限公司 | A kind of fused magnesium fusing lump afterheat recovery method |
| CN109737759A (en) * | 2018-12-04 | 2019-05-10 | 中冶焦耐(大连)工程技术有限公司 | A kind of fused magnesium fusing lump afterheat recyclable device with from deoxygenation function |
| CN109737759B (en) * | 2018-12-04 | 2024-04-26 | 中冶焦耐(大连)工程技术有限公司 | Electric smelting magnesium melting lump waste heat recovery device with self-deoxidizing function |
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| Publication number | Publication date |
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| CN104296530B (en) | 2017-08-08 |
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| CB03 | Change of inventor or designer information |
Inventor after: Wu Shuo Inventor after: Wang Shulin Inventor after: Wang Yang Inventor after: Ai Yazhi Inventor before: Wang Shulin Inventor before: Wang Yang Inventor before: Ai Yazhi |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170808 Termination date: 20181009 |
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| CF01 | Termination of patent right due to non-payment of annual fee |