CN102120586B - Kiln for producing sodium silicate - Google Patents
Kiln for producing sodium silicate Download PDFInfo
- Publication number
- CN102120586B CN102120586B CN2011100632370A CN201110063237A CN102120586B CN 102120586 B CN102120586 B CN 102120586B CN 2011100632370 A CN2011100632370 A CN 2011100632370A CN 201110063237 A CN201110063237 A CN 201110063237A CN 102120586 B CN102120586 B CN 102120586B
- Authority
- CN
- China
- Prior art keywords
- air
- bocca
- ports
- kiln
- heater
- 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.)
- Active
Links
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 title claims abstract description 11
- 239000004115 Sodium Silicate Substances 0.000 title abstract 2
- 229910052911 sodium silicate Inorganic materials 0.000 title abstract 2
- 239000000446 fuel Substances 0.000 claims abstract description 12
- 235000019353 potassium silicate Nutrition 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 5
- 238000002485 combustion reaction Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 230000008018 melting Effects 0.000 abstract 2
- 238000002844 melting Methods 0.000 abstract 2
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010285 flame spraying Methods 0.000 description 2
- 240000004859 Gamochaeta purpurea Species 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Images
Classifications
-
- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Landscapes
- Glass Melting And Manufacturing (AREA)
Abstract
The invention discloses a kiln for producing sodium silicate. A melting furnace body is provided with a feeding hole and a discharge hole and two ports; each port is connected with a group of independently arranged fuel supply chamber; the fuel supply chamber comprises gas regenerator chambers and air regenerator chambers; two air regenerator chambers are bilaterally symmetrically arranged in each group of fuel supply chamber, and are connected in series through an air guiding channel; the ports have a downward inclination of 23 to 30 degrees, and the flame jetting angle of the ports is regulated, so that a flame high temperature area is positioned below a liquid level; the feeding hole is formed on the wall of the furnace body opposite to the ports, and is provided with a propelled feeder for continuous feeding and continuous discharge; and an auxiliary heat source is arranged in the guiding channel, and may be an exhaust boiler and the like. The two regenerator chambers are connected in series, the air preheating time is increased, and the air temperature is improved; and the combustion efficiency is high, the melting speed is high, and a material piling phenomenon cannot occur.
Description
Technical field
The present invention relates to a kind of technology of producing water glass, particularly a kind of kiln of producing water glass.
Background technology
Adopt quartz sand and soda ash to be mixed with water glass, the kiln that uses in the prior art generally adopts single air regenerator structure, and air themperature is relatively low; Its bocca is horizontal bocca, and the flame high-temperature zone is positioned on the liquid level, and combustion efficacy is undesirable; Because opening for feed and bocca are close, through the bocca place windrow of being everlasting, affect the burn-off rate of material in the kiln in addition.
Summary of the invention
The technical problem to be solved in the present invention is for the deficiencies in the prior art, has proposed the kiln of the production water glass that a kind of burn-off rate is fast, efficient is high.
The technical problem to be solved in the present invention is achieved through the following technical solutions, a kind of kiln of producing water glass, comprise the fusing body of heater, the fusing body of heater is provided with opening for feed and discharge port, the fusing body of heater is provided with two boccas, each bocca joins with one group of independent fuel feed chamber that arranges, the fuel feed chamber comprises gas regenerator and air regenerator, be characterized in: the air regenerator of every group of fuel feed chamber is symmetrically set with two, be provided with the air guide passage between two air regenerators, the top and bottom of two air regenerators all is connected with guide channel.Bocca is arranged on the furnace body wall top of the homonymy of fusing body of heater, and bocca is provided with downward inclination angle, and its inclination angle is 23 ~ 30 °.Described opening for feed is arranged on the furnace body wall of a relative side with bocca, is provided with the propulsion type feeding machine at the opening for feed place.
The technical problem to be solved in the present invention can also be come by the following technical programs further to realize, be provided with auxiliary thermal source in the guide channel.
The present invention compared with prior art, the setting of air guide passage is together in series two regenerator, has increased the preheating of air time, has improved the temperature of air; Adjust the flame spraying angle of bocca, the flame high-temperature zone is positioned under the liquid level, improved efficiency of combustion; Opening for feed is relative with bocca, and adopts pusher charging, and evenly continuously feeding makes the interior liquid flow direction of stove and the thermograde opposite direction in the stove, and burn-off rate is fast, and efficient is high, can not produce the windrow phenomenon.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of bocca.
Embodiment
A kind of kiln of producing water glass, comprise fusing body of heater 2, fusing body of heater 2 is provided with opening for feed 1 and discharge port 3, fusing body of heater 2 is provided with two boccas 4, two boccas are used alternatingly, each bocca joins with one group of independent fuel feed chamber that arranges, the fuel feed chamber comprises gas regenerator 5 and air regenerator 6, the air regenerator of every group of fuel feed chamber is symmetrically set with two, the top and bottom that is provided with 7, two air regenerators of air guide passage between two air regenerators all is connected with guide channel.Bocca 4 is arranged on the top of the furnace body wall of fusing body of heater homonymy, and bocca 4 is provided with downward inclination angle, and its inclination angle is 23 ~ 30 °, has adjusted the flame spraying angle of bocca, and the flame high-temperature zone is positioned under the liquid level.Described opening for feed 1 is arranged on the furnace body wall with bocca 4 relative sides, is provided with the propulsion type feeding machine at the opening for feed place, continuously feeding and continuous discharge, and discharge port is near bocca.Be provided with auxiliary thermal source in the guide channel.Auxiliary thermal source can adopt waste heat recovery through exhaust gas boiler etc.
Claims (2)
1. kiln of producing water glass, comprise the fusing body of heater, the fusing body of heater is provided with opening for feed and discharge port, the fusing body of heater is provided with two boccas, each bocca joins with one group of independent fuel feed chamber that arranges, the fuel feed chamber comprises gas regenerator and air regenerator, it is characterized in that: the air regenerator of every group of fuel feed chamber is symmetrically set with two, between two air regenerators, be provided with the air guide passage, the top and bottom of two air regenerators all is connected with guide channel, bocca is arranged on the top of the furnace body wall of fusing body of heater homonymy, bocca is provided with downward inclination angle, its inclination angle is 23 ~ 30 °, and described opening for feed is arranged on the furnace body wall of a relative side with bocca, is provided with the propulsion type feeding machine at the opening for feed place.
2. the kiln of production water glass according to claim 1 is characterized in that: be provided with auxiliary thermal source in the guide channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100632370A CN102120586B (en) | 2011-03-16 | 2011-03-16 | Kiln for producing sodium silicate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100632370A CN102120586B (en) | 2011-03-16 | 2011-03-16 | Kiln for producing sodium silicate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102120586A CN102120586A (en) | 2011-07-13 |
| CN102120586B true CN102120586B (en) | 2013-01-09 |
Family
ID=44249272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100632370A Active CN102120586B (en) | 2011-03-16 | 2011-03-16 | Kiln for producing sodium silicate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102120586B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1439858A (en) * | 2003-02-27 | 2003-09-03 | 杨福盛 | Heat exchanging horse shoe flame sodium silicate melting furnace |
| CN201458945U (en) * | 2009-06-17 | 2010-05-12 | 巨石集团有限公司 | Glass fiber tank furnace structure |
| CN201722159U (en) * | 2010-07-02 | 2011-01-26 | 山东万山集团有限公司 | Air distribution phase change type sodium silicate producing device |
-
2011
- 2011-03-16 CN CN2011100632370A patent/CN102120586B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1439858A (en) * | 2003-02-27 | 2003-09-03 | 杨福盛 | Heat exchanging horse shoe flame sodium silicate melting furnace |
| CN201458945U (en) * | 2009-06-17 | 2010-05-12 | 巨石集团有限公司 | Glass fiber tank furnace structure |
| CN201722159U (en) * | 2010-07-02 | 2011-01-26 | 山东万山集团有限公司 | Air distribution phase change type sodium silicate producing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102120586A (en) | 2011-07-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101585524B (en) | Fugitive constituent and preheated air passage structure of tank type carbon calciner | |
| CN103508652A (en) | Glass fiber tank furnace structure and glass smelting method | |
| CN102875036A (en) | Heat storage type lime rotary kiln | |
| CN201313819Y (en) | Volatile matter and preheated air channel structure of calciner | |
| CN202116492U (en) | Controllable multi-section combustion heating type coke oven | |
| CN112393599B (en) | Tangential curtain cooling type gas injection sintering machine and control method thereof | |
| CN102120586B (en) | Kiln for producing sodium silicate | |
| CN202016876U (en) | Kiln for producing sodium silicate | |
| CN202432680U (en) | Reverse gas fire pipe environment-friendly air heating furnace | |
| CN101297158A (en) | Method for carrying out combined burning in a recovering furnace | |
| CN202808558U (en) | Basalt fiber tank furnace | |
| CN106766890A (en) | A kind of new-type burning of aluminium melting furnace and the circulatory system | |
| CN101093140A (en) | Heat storage type vertical metal magnesium reducing furnace | |
| CN203464678U (en) | Cupola furnace for rock wool production | |
| CN103922561A (en) | Energy-saving gas glass melting furnace | |
| CN209584012U (en) | A kind of limekiln in PVC Production Process | |
| CN203099801U (en) | Coal seam reinforcing burner | |
| CN202836165U (en) | Efficient energy-saving gas tunnel kiln | |
| CN107903920B (en) | Heat storage chamber of vertical furnace | |
| CN207050442U (en) | A kind of kiln for producing sodium metasilicate | |
| CN202229171U (en) | Controllable solid fuel combusting device | |
| CN104534467B (en) | A kind of heater of natural gas | |
| CN205223088U (en) | Upright stove of combustion chamber zone heating | |
| CN204185252U (en) | A kind of potassium sulfate Reaktionsofen | |
| CN202885517U (en) | Sandwich heating aluminum melting furnace system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20110713 Assignee: Golden Rose Chemical Co., Ltd. Assignor: Xiang Qingzhu Contract record no.: 2013320000532 Denomination of invention: Kiln for producing sodium silicate Granted publication date: 20130109 License type: Exclusive License Record date: 20130609 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xiang Qingzhu Inventor after: Feng Lijuan Inventor before: Xiang Qingzhu Inventor before: Wang Shiping |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160321 Address after: 222300 rose Industrial Zone, hump Town, Lianyungang, Jiangsu, Donghai County Patentee after: Lianyun Harbour precious Xiang casting company limited Address before: 222300, Jiangsu, Lianyungang province Donghai County City Village hump former rose Industrial Agglomeration Area Patentee before: Xiang Qingzhu |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20180320 Address after: Baihe Town, Qingpu District, Shanghai City, 201700 waiqingsong Highway No. 3560 No. 4 floor 2 East Building A room 2145 Patentee after: Shanghai Han column Environmental Protection Engineering Co., Ltd. Address before: 222300 rose Industrial Zone, hump Town, Lianyungang, Jiangsu, Donghai County Patentee before: Lianyun Harbour precious Xiang casting company limited |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180531 Address after: 222000 Jiangsu province Lianyungang city Donghai County hump village former rose Village Industrial Park Patentee after: Lianyungang Bai Shun glaze Co., Ltd. Address before: 201700 room 2145, A District, 2 floor, 4 building, 4 building, No. 3560, Baihe Town, Qingpu District, Shanghai. Patentee before: Shanghai Han column Environmental Protection Engineering Co., Ltd. |
|
| TR01 | Transfer of patent right |