CN221217650U - Oxygen-enriched glass kiln - Google Patents
Oxygen-enriched glass kiln Download PDFInfo
- Publication number
- CN221217650U CN221217650U CN202322780577.6U CN202322780577U CN221217650U CN 221217650 U CN221217650 U CN 221217650U CN 202322780577 U CN202322780577 U CN 202322780577U CN 221217650 U CN221217650 U CN 221217650U
- Authority
- CN
- China
- Prior art keywords
- box
- pipe
- oxygen
- dust
- discharging
- 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
- 239000001301 oxygen Substances 0.000 title claims abstract description 43
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 43
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 239000011521 glass Substances 0.000 title claims abstract description 30
- 239000000428 dust Substances 0.000 claims abstract description 93
- 238000002156 mixing Methods 0.000 claims abstract description 41
- 239000007789 gas Substances 0.000 claims abstract description 30
- 239000000779 smoke Substances 0.000 claims abstract description 27
- 239000000446 fuel Substances 0.000 claims abstract description 8
- 238000007599 discharging Methods 0.000 claims description 71
- 238000001914 filtration Methods 0.000 claims description 24
- 238000002485 combustion reaction Methods 0.000 claims description 19
- 239000002737 fuel gas Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000003517 fume Substances 0.000 claims 1
- 241000220317 Rosa Species 0.000 description 12
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 8
- 239000003546 flue gas Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 206010010904 Convulsion Diseases 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000036461 convulsion Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
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
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to an oxygen-enriched glass kiln which comprises a kiln body, wherein a smoke exhaust pipe is arranged at the top end of the kiln body, a dust filter box is arranged at the tail end of the smoke exhaust pipe, an interception filter screen is arranged in the dust filter box, a dust exhaust component is arranged at the bottom end of the dust filter box in cooperation with the interception filter screen, an exhaust component is arranged at one side of the dust filter box far away from the smoke exhaust pipe, a plurality of burner tips are uniformly arranged on the side wall of the kiln body, a mixed gas conveying pipe group is arranged at the outer side of the burner tips, a mixing box is connected with the air inlet end of the mixed gas conveying pipe group, a spiral frame is arranged in the mixing box, a spiral mixing flow channel is formed between the spiral frame and the inner wall of the mixing box, and an oxygen-enriched flow pipe and a fuel flow pipe are arranged at the air inlet end of the spiral mixing flow channel.
Description
Technical Field
The utility model relates to the technical field of oxygen-enriched glass kilns, in particular to an oxygen-enriched glass kiln.
Background
In the process of producing glass in a glass furnace, raw materials for glass production need to be fired in the glass furnace, in the process, a great amount of dust-containing smoke is generated by burning the raw materials for glass, and if the dust-containing smoke is directly discharged, air pollution is caused, and an efficient oxygen-enriched combustion furnace for glass bottle production is provided in Chinese patent document with the publication number of CN216472818U, wherein dust in the smoke is prevented from being discharged outwards by arranging a dust guard in a furnace body, but in the case, dust generated by burning is easy to remain in a furnace chamber and adhere to the smelted raw materials for glass, so that the quality of the raw materials for glass in smelting is affected;
In addition, in order to improve the combustion efficiency of fuel, the existing glass kiln mostly uses oxygen-enriched combustion, and the combustion efficiency and the combustion sufficiency of combustible components in the combustion air flow are improved by mixing the oxygen-enriched air flow into the combustion air flow, so that the combustion performance in the glass production process is ensured;
In the prior art, however, the mode of mixing the oxygen-enriched air flow into the combustion air flow is mainly that an oxygen-enriched pipeline is connected with a combustion-supporting pipeline, so that the oxygen-enriched air flow is mixed with the combustion-supporting air flow in the pipeline to form a rich-cation combustion-supporting air flow, for example, a combustion-supporting device and an oxygen-enriched combustion-supporting system provided in Chinese patent document with publication number of CN 215982656U; or the oxygen-enriched air flow is directly conveyed into the furnace body through a pipeline, for example, an oxygen-enriched glass kiln provided in Chinese patent document with publication number of CN 203382632U.
Disclosure of utility model
The utility model aims to provide an oxygen-enriched glass kiln, which aims to solve the problems that in the prior art, the treatment effect of dust in flue gas of the oxygen-enriched glass kiln is poor, the mixing effect of oxygen-enriched air flow and fuel air flow is poor, and the combustion sufficiency is influenced.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides an oxygen boosting glass kiln, includes the kiln body, the top of kiln body is provided with the exhaust pipe, the tail end of exhaust pipe is provided with the dust rose box, be provided with the interception filter screen in the dust rose box, the bottom cooperation interception filter screen of dust rose box is provided with the dust exhaust subassembly, one side that the exhaust pipe was kept away from to the dust rose box is provided with convulsions exhaust assembly, evenly be provided with a plurality of burner on the lateral wall of kiln body, the outside of burner is provided with the mixed gas delivery nest of tubes, the inlet end of mixed gas delivery nest of tubes is connected with the mixing box, be provided with the spiral frame in the mixing box, be formed with spiral mixed runner between the inner wall of spiral frame and mixing box, the inlet end of spiral mixed runner is provided with rich oxygen flow pipe and fuel gas flow pipe.
As a further scheme of the utility model: the mixed gas delivery pipe group comprises a shunt pipe communicated with the gas outlet end of the spiral mixed flow channel, and the tail end of the shunt pipe is matched with each burner to be provided with a gas delivery pipe, so that mixed gas is delivered to each burner.
As still further aspects of the utility model: and the oxygen-enriched flow pipe and the fuel gas flow pipe are respectively provided with a flow regulating valve and a flow meter, so that flow regulation and observation in the air flow conveying process are realized.
As still further aspects of the utility model: the dust exhaust assembly comprises a discharging hopper which is arranged on one side of the interception filter screen close to the smoke exhaust pipe and communicated with the bottom end of the dust filtering box, a material exhaust box is arranged at the bottom end of the discharging hopper, a pneumatic sealing cover is arranged at the tail end of the material exhaust box, a spiral material exhaust mechanism is arranged in the material exhaust box, so that intercepted dust is conveniently discharged downwards, and dust accumulation in the dust filtering box is avoided.
As still further aspects of the utility model: the spiral discharging mechanism comprises a spiral discharging shaft which is rotatably arranged in the discharging box through a bearing, a motor is arranged on the outer side wall of the discharging box, the motor is in transmission connection with the spiral discharging shaft, and dust entering the discharging box is conveniently discharged outwards through the cooperation of the motor and the spiral discharging shaft.
As still further aspects of the utility model: the exhaust assembly comprises an exhaust pipe arranged on one side of the dust filtering box away from the smoke exhaust pipe, and an exhaust fan is arranged on the exhaust pipe to realize the extraction of dust-containing smoke and facilitate the outward discharge of dust-containing smoke from the kiln body.
As still further aspects of the utility model: one end of the discharging hopper connected with the discharging box is provided with an opening and closing valve, so that the communication and the closing between the discharging pipe and the discharging box are conveniently controlled.
Compared with the prior art, the utility model has the advantages that:
1. The kiln comprises a kiln body, wherein a smoke exhaust pipe is arranged at the top end of the kiln body, a dust filtering box is arranged at the tail end of the smoke exhaust pipe, an interception filter screen is arranged in the dust filtering box, a dust exhaust component is arranged at the bottom end of the dust filtering box in cooperation with the interception filter screen, and an exhaust component is arranged at one side, far away from the smoke exhaust pipe, of the dust filtering box; like this, make the dust-laden flue gas that the exhaust pipe department was discharged can get into the dust rose box under the cooperation of air exhauster in the exhaust column exhaust subassembly to lead to the interception filter screen in the dust rose box to intercept the dust that carries wherein, realize the purification of dust in the dust-laden flue gas, avoided the dust to be intercepted at the inside condition of kiln body simultaneously, unnecessary air current then can outwards discharge through the blast pipe, carries out the processing of next step.
2. The dust discharging assembly comprises a discharging hopper which is arranged on one side of an interception filter screen close to a smoke discharging pipe and is communicated with the bottom end of a dust filtering box, a discharging box is arranged at the bottom end of the discharging hopper, a pneumatic sealing cover is arranged at the tail end of the discharging box, and a spiral discharging mechanism is arranged in the discharging box, wherein the spiral discharging mechanism comprises a spiral discharging shaft and a motor which are arranged on the discharging box and are matched with each other, so that dust intercepted in the dust filtering box is conveniently discharged outwards, and the convenience of dust cleaning is improved.
3. According to the utility model, the side wall of the kiln body is uniformly provided with the plurality of combustion nozzles, the outer side of each combustion nozzle is provided with the mixing box, the spiral frame is arranged in the mixing box, the spiral mixing flow channel is formed between the spiral frame and the inner wall of the mixing box, the air inlet end of the spiral mixing flow channel is provided with the oxygen-enriched flow pipe and the fuel gas flow pipe, and the air outlet end of the spiral mixing flow channel is provided with the shunt pipes and the gas pipes which are communicated with different combustion nozzles.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an oxygen-enriched glass kiln of the present utility model;
FIG. 2 is a schematic cross-sectional view showing the internal structure of the dust filter box according to the present utility model;
FIG. 3 is a schematic cross-sectional view of the internal structure of the discharge box of the present utility model;
FIG. 4 is a schematic cross-sectional view showing the internal structure of the mixing box of the present utility model;
FIG. 5 is a schematic cross-sectional view of the positional relationship between the kiln body and burner tip in the present utility model.
In the figure: 1. a kiln body; 2. a smoke exhaust pipe; 3. a dust filter box; 4. intercepting a filter screen; 5. a dust exhaust assembly; 6. an exhaust assembly; 7. a burner; 8. a mixed gas delivery tube group; 9. a mixing box; 10. a spiral frame; 11. a spiral mixing flow passage; 12. an oxygen-rich gas flow tube; 13. a fuel gas flow tube; 14. a shunt; 15. a gas pipe; 16. a flow regulating valve; 17. a flow meter; 18. discharging a hopper; 19. a discharge box; 20. a pneumatic seal cover; 21. a spiral discharging shaft; 22. a motor; 23. an exhaust pipe; 24. and (5) an exhaust fan.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
Referring to fig. 1 to 5, in an embodiment of the present utility model:
The utility model provides an oxygen boosting glass kiln, including kiln body 1, the top of kiln body 1 is provided with the exhaust pipe 2, the tail end of exhaust pipe 2 is provided with dust rose box 3, be provided with interception filter screen 4 in the dust rose box 3, the bottom cooperation interception filter screen 4 of dust rose box 3 is provided with dust exhaust subassembly 5, one side that exhaust pipe 2 was kept away from to dust rose box 3 is provided with convulsions exhaust subassembly 6, evenly be provided with a plurality of burner tips 7 on the lateral wall of kiln body 1, the outside of burner tips 7 is provided with mixed gas delivery nest of tubes 8, the inlet end of mixed gas delivery nest of tubes 8 is connected with mixing box 9, be provided with spiral frame 10 in the mixing box 9, be formed with spiral mixing runner 11 between the inner wall of spiral frame 10 and mixing box 9, the inlet end of spiral mixing runner 11 is provided with rich oxygen flow tube 12 and fuel gas flow tube 13.
In the embodiment of the utility model, the following steps are included: the mixed gas delivery pipe group 8 comprises a shunt pipe 14 communicated with the gas outlet end of the spiral mixing flow channel 11, the tail end of the shunt pipe 14 is matched with each burner 7 to be provided with a gas delivery pipe 15, and mixed gas which is fully mixed in the mixing box 9 can be shunted into the gas delivery pipe 15 through the shunt pipe 14 and delivered to different burners 7 for combustion through the gas delivery pipe 15.
In the embodiment of the utility model, the following steps are included: the flow regulating valve 16 and the flow meter 17 are arranged on the oxygen-enriched flow pipe 12 and the fuel gas flow pipe 13, and the flow regulation and the observation of the oxygen-enriched flow pipe 12 and the fuel gas flow pipe 13 in the gas conveying process can be realized through the cooperation of the flow regulating valve 16 and the flow meter 17.
In the embodiment of the utility model, the following steps are included: the dust exhaust assembly 5 is arranged on one side of the interception filter screen 4 close to the smoke exhaust pipe 2, and is communicated with the bottom end of the dust filter box 3, a discharge box 19 is arranged at the bottom end of the discharge box 18, a pneumatic sealing cover 20 is arranged at the tail end of the discharge box 19, a spiral discharge mechanism is arranged in the discharge box 19, dust intercepted by the interception filter screen 4 in the dust filter box 3 can fall to the discharge box 18 under the action of self gravity to be accumulated, and the dust is discharged into the discharge box 19 to be collected through the discharge box 18, so that the intercepted dust cannot be accumulated at the interception filter screen 4, the filtering performance of the interception filter screen 4 is guaranteed, and meanwhile, the opening and the closing of the discharge box 19 are convenient to control through the arrangement of the pneumatic sealing cover 20.
In the embodiment of the utility model, the following steps are included: the spiral discharging mechanism comprises a spiral discharging shaft 21 which is rotatably arranged in the discharging box 19 through a bearing, a motor 22 is arranged on the outer side wall of the discharging box 19, the motor 22 is in transmission connection with the spiral discharging shaft 21, the motor 22 is started, the spiral discharging shaft 21 can be driven to rotate through the motor 22, and dust falling into the discharging box 19 can be discharged outwards through rotation of the spiral discharging shaft 21, so that dust can be cleaned conveniently.
In the embodiment of the utility model, the following steps are included: exhaust gas subassembly 6 is including setting up the blast pipe 23 that is away from smoke tube 2 one side at dust rose box 3, is provided with air exhauster 24 on blast pipe 23, when realizing the discharge of the dust-containing flue gas in the kiln body 1, starts air exhauster 24 for smoke tube 2 department can produce the negative pressure under the effect of air exhauster 24, thereby can be better outwards discharge the dust-containing flue gas that produces in the kiln body 1, the setting of blast pipe 23 is convenient for dust-containing flue gas carry out the discharge of the gas after the interception filtration with the dust in dust rose box 3, so that carry out subsequent gas treatment.
In the embodiment of the utility model, the following steps are included: the one end of the discharging box 19 connected with the discharging hopper 18 is provided with an opening and closing valve, and the communication and the closing between the discharging box 19 and the discharging hopper 18 are conveniently controlled through the setting of the opening and closing valve.
Example 2:
Referring to fig. 1 to 5, the utility model relates to an oxygen-enriched glass kiln, which comprises a kiln body 1, wherein a smoke exhaust pipe 2 is arranged at the top end of the kiln body 1, a dust filtering box 3 is arranged at the tail end of the smoke exhaust pipe 2, an interception filter screen 4 is arranged in the dust filtering box 3, a dust exhaust component 5 is arranged at the bottom end of the dust filtering box 3 in cooperation with the interception filter screen 4, and an exhaust component 6 is arranged at one side of the dust filtering box 3 away from the smoke exhaust pipe 2; in this way, the dust-containing flue gas exhausted from the smoke exhaust pipe 2 can enter the dust filter box 3 under the cooperation of the exhaust fan 24 in the exhaust and exhaust assembly 6, and the dust carried in the dust can be intercepted by the interception filter screen 4 in the dust filter box 3, so that the dust in the dust-containing flue gas can be purified, the condition that the dust is intercepted in the kiln body 1 is avoided, and redundant air flow can be exhausted outwards through the exhaust pipe 23 for the next treatment;
The dust discharging assembly 5 comprises a discharging hopper 18 which is arranged on one side of an interception filter screen 4 close to a smoke discharging pipe 2 and is communicated with the bottom end of a dust filtering box 3, a discharging box 19 is arranged at the bottom end of the discharging hopper 18, a pneumatic sealing cover 20 is arranged at the tail end of the discharging box 19, and a spiral discharging mechanism is arranged in the discharging box 19, wherein the spiral discharging mechanism comprises a spiral discharging shaft 21 and a motor 22 which are arranged on the discharging box 19 and are mutually matched;
The dust intercepted by the interception filter screen 4 in the dust filtering box 3 can descend to the position of the discharging hopper 18 to be accumulated under the action of self gravity, and the discharged dust is lowered to the position of the discharging hopper 19 through the discharging hopper 18 to be collected, so that the intercepted dust cannot be accumulated at the interception filter screen 4, the filtering performance of the interception filter screen 4 is ensured, the opening and closing valve on the discharging hopper 18 is opened, and the dust accumulated in the discharging hopper 18 can fall into the discharging hopper 19 to be discharged outwards;
When the dust is discharged, the pneumatic sealing cover 20 is started, the motor 22 is started, the spiral discharging shaft 21 can be driven to rotate by the motor 22, and the dust falling into the discharging box 19 can be discharged outwards by the rotation of the spiral discharging shaft 21, so that the dust is convenient to clean.
Example 3:
Referring to fig. 1 to 5, on the basis of embodiment 2, the utility model uniformly arranges a plurality of burner tips 7 on the side wall of the kiln body 1, the outer sides of the burner tips 7 are provided with a mixing box 9, a spiral frame 10 is arranged in the mixing box 9, a spiral mixing flow channel 11 is formed between the spiral frame 10 and the inner wall of the mixing box 9, the air inlet end of the spiral mixing flow channel 11 is provided with an oxygen-enriched flow pipe 12 and a fuel gas flow pipe 13, and the air outlet end of the spiral mixing flow channel 11 is provided with a shunt pipe 14 and a gas pipe 15 which are communicated with different burner tips 7;
Thus, when air intake is realized, oxygen-enriched air flow and fuel air flow are respectively conveyed into the mixing box 9 through the corresponding oxygen-enriched air flow pipe 12 and fuel air flow pipe 13 and enter the spiral mixing flow channel 11 and are conveyed in the spiral mixing flow channel 11, and as the direction of the air flow can be continuously changed in the conveying process of the air flow in the spiral mixing flow channel 11, the oxygen-enriched air flow and the fuel air flow can be fully mixed, and then the oxygen-enriched combustion-supporting air flow after being fully mixed can be conveyed to the position of the burner tip 7 through the matching of the shunt pipe 14 and the air pipe 15 for combustion, so that the combustion sufficiency of fuel can be improved, and the combustion efficiency inside the kiln body 1 in the glass processing process can be improved.
In all the above mentioned embodiments, the welding, the matching connection of the bolt and the nut, the bolt or the screw connection or other known connection modes can be selected according to the actual situation, and are not described in detail herein, the above description refers to the write-in fixed connection, and the welding is preferentially considered, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art should be covered by the protection scope of the present utility model if the technical scheme and the inventive concept thereof are equivalent or changed within the scope of the present utility model.
Claims (7)
1. The utility model provides an oxygen boosting glass kiln, includes kiln body (1), the top of kiln body (1) is provided with fume tube (2), its characterized in that: the tail end of the smoke exhaust pipe (2) is provided with a dust filtering box (3), an interception filter screen (4) is arranged in the dust filtering box (3), a dust exhaust component (5) is arranged at the bottom end of the dust filtering box (3) in cooperation with the interception filter screen (4), an exhaust component (6) is arranged at one side of the dust filtering box (3) away from the smoke exhaust pipe (2), a plurality of combustion nozzles (7) are uniformly arranged on the side wall of the kiln body (1), a mixed gas conveying pipe group (8) is arranged at the outer side of the combustion nozzle (7), a mixing box (9) is connected with the air inlet end of the mixed gas conveying pipe group (8), a spiral mixing runner (11) is arranged in the mixing box (9), and an oxygen-rich flow pipe (12) and a fuel gas flow pipe (13) are arranged at the air inlet end of the spiral mixing runner (11).
2. An oxygen-enriched glass kiln according to claim 1, wherein: the mixed gas delivery pipe group (8) comprises a shunt pipe (14) communicated with the gas outlet end of the spiral mixed flow channel (11), and the tail end of the shunt pipe (14) is matched with each burner (7) to be provided with a gas delivery pipe (15).
3. An oxygen-enriched glass kiln according to claim 1, wherein: the oxygen-enriched air flow pipe (12) and the fuel air flow pipe (13) are respectively provided with a flow regulating valve (16) and a flowmeter (17).
4. An oxygen-enriched glass kiln according to claim 1, wherein: the dust exhaust assembly (5) comprises a discharging hopper (18) which is arranged on one side of the interception filter screen (4) close to the smoke exhaust pipe (2) and communicated with the bottom end of the dust filtering box (3), a discharging box (19) is arranged at the bottom end of the discharging hopper (18), a pneumatic sealing cover (20) is arranged at the tail end of the discharging box (19), and a spiral discharging mechanism is arranged in the discharging box (19).
5. An oxygen-enriched glass kiln as claimed in claim 4, wherein: the spiral discharging mechanism comprises a spiral discharging shaft (21) rotatably installed in a discharging box (19) through a bearing, a motor (22) is arranged on the outer side wall of the discharging box (19), and the motor (22) is in transmission connection with the spiral discharging shaft (21).
6. An oxygen-enriched glass kiln according to claim 1, wherein: the exhaust component (6) comprises an exhaust pipe (23) arranged on one side, far away from the smoke exhaust pipe (2), of the dust filtering box (3), and an exhaust fan (24) is arranged on the exhaust pipe (23).
7. An oxygen-enriched glass kiln as claimed in claim 4, wherein: one end of the discharging hopper (18) connected with the discharging box (19) is provided with an opening and closing valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322780577.6U CN221217650U (en) | 2023-10-17 | 2023-10-17 | Oxygen-enriched glass kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322780577.6U CN221217650U (en) | 2023-10-17 | 2023-10-17 | Oxygen-enriched glass kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221217650U true CN221217650U (en) | 2024-06-25 |
Family
ID=91565173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322780577.6U Active CN221217650U (en) | 2023-10-17 | 2023-10-17 | Oxygen-enriched glass kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221217650U (en) |
-
2023
- 2023-10-17 CN CN202322780577.6U patent/CN221217650U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214182230U (en) | Reverse-blowing induced-draft internal-filtration big cloth bag negative pressure dust removal system for smoke treatment of submerged arc furnace | |
| CN113577944A (en) | Cleaning device is collected to impurity in boiler waste gas | |
| CN201168515Y (en) | Circular crest bag back-blowing dust collector | |
| CN221217650U (en) | Oxygen-enriched glass kiln | |
| CN106885276A (en) | A kind of oil flue waste gas gradient utilizes system | |
| CN104748573A (en) | Method for taking wind and heat from rotary kiln and rotary kiln system capable of taking wind and heat | |
| CN211274055U (en) | Cremation machine tail gas treatment equipment | |
| CN206786731U (en) | A kind of burner for waste incineration | |
| CN107051029A (en) | Brick mix structure glass-fiber bagged dust collector and its ash removal method | |
| CN216079836U (en) | Coating waste gas incinerator | |
| CN108686839B (en) | High-efficient cyclone that purifies | |
| CN109237788A (en) | A kind of boiler that can be cleaned automatically | |
| CN205974417U (en) | Biomass gasification gas system and arrange ash dust pelletizing system of slagging tap thereof | |
| CN211886058U (en) | Waste gas purification environmental protection equipment | |
| CN213543256U (en) | Filtering, dust-removing, burning and discharging system of refractory brick firing kiln | |
| CN204694083U (en) | One gets wind heat-obtaining device and system thereof | |
| CN205032002U (en) | Acetylene gas generator carbide exhaust gas purification system for awning | |
| CN201150826Y (en) | Automatic reverse-blow bag powder purification apparatus | |
| CN211170460U (en) | Flow field stabilizing device of clean reaction chamber for preform cladding deposition | |
| CN208327805U (en) | A kind of annealing furnace smoke discharging preheating device | |
| CN209246062U (en) | A kind of nitrogen oxides device reducing offal biomass fuel combustion | |
| CN202766474U (en) | Jet stream boost device | |
| CN105561691A (en) | Waste gas purification system for acetylene generator calcium carbide canopy and operating method thereof | |
| CN221035799U (en) | Flue gas treatment device for steam boiler | |
| CN212430888U (en) | External heating type rotary furnace tail gas treatment device for producing granular carbon |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |