CN114659361B - Improved kiln with calcination observation mechanism - Google Patents
Improved kiln with calcination observation mechanism Download PDFInfo
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- CN114659361B CN114659361B CN202210400365.8A CN202210400365A CN114659361B CN 114659361 B CN114659361 B CN 114659361B CN 202210400365 A CN202210400365 A CN 202210400365A CN 114659361 B CN114659361 B CN 114659361B
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- kiln
- calcination
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- observation
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/06—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
- F27B9/26—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace on or in trucks, sleds, or containers
- F27B9/262—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace on or in trucks, sleds, or containers on or in trucks
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
- F27B9/36—Arrangements of heating devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
- F27B9/40—Arrangements of controlling or monitoring devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/004—Systems for reclaiming waste heat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/008—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases cleaning gases
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The application discloses an improved kiln with a calcination observation mechanism, which comprises a kiln body, wherein a plurality of evenly-distributed lifting sliding grooves are formed in two sides of the inner wall of the kiln body, ceramic screws are rotatably connected in the lifting sliding grooves, screw sliding sleeves are connected in the middle of the ceramic screws in a threaded manner, supporting frames are fixedly arranged on one sides of the screw sliding sleeves, and observation frame plates are fixedly arranged on one sides of the supporting frames.
Description
Technical Field
The application relates to the technical field of kilns, in particular to an improved kiln with a calcination observation mechanism.
Background
Calcination is the heating of an object to an elevated temperature, but not to melt, in order to produce useful physical and chemical changes to convert or remove some of the unwanted material contained therein. The calcination process eases the inherent tension of the molecular structure of the material and is stronger at the end. As a traditional production process, the calcination has long history and has wide application in industries such as iron and steel smelting, inorganic calcination processing, glass forming and the like.
In order to insulate heat and preserve heat during the calcination process and reduce energy consumption during the calcination process, a kiln is required. The kiln is generally built by bricks and stones, can be manufactured into various specifications according to the needs, can be operated by adopting combustible gas, oil or electricity, and realizes the calcination processing of ceramic ware, sculpture or inorganic matters.
Most of the existing kilns are not provided with observation mechanisms, workers cannot comprehensively observe the calcination conditions of objects in real time in the calcination process, the control of the calcination quality is relatively poor, and meanwhile, a large amount of heat in tail gas of the kilns is wasted.
Disclosure of Invention
The application aims to provide an improved kiln with a calcination observing mechanism, which solves the problems that most of the existing kilns provided in the background art are not provided with the observing mechanism, workers cannot comprehensively observe the calcination condition of objects in real time in the calcination process, the control of the calcination quality is relatively poor, and a large amount of heat is wasted in tail gas of the kiln.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides an improved generation kiln with calcine observation mechanism, includes the kiln furnace body, a plurality of evenly distributed's lift spout has all been seted up to the both sides of kiln furnace body inner wall, a plurality of the inside of lift spout is all rotated and is connected with ceramic screw rod, and is a plurality of the equal threaded connection in middle part of ceramic screw rod has the screw rod sliding sleeve, a plurality of the equal fixed support frame that is provided with in one side of screw rod sliding sleeve, a plurality of the equal fixed observation frame plate that is provided with in one side of support frame, a plurality of the equal fixed high temperature resistant reflector panel that is provided with in surface of observation frame plate, a plurality of observation grooves have all been seted up to the both sides at kiln furnace body inner wall top, a plurality of the equal fixed mounting in inside of observation groove has electronic imaging appearance, a plurality of the bottom of observation grooves is all fixed to be provided with super high temperature resistant transparent glass, the fixed intercommunication in one side of the top of kiln furnace body has the arciform exhaust pipe, the fixed intercommunication in one end has the chimney, the fixed heat storage water tank's of being provided with in one side, the fixed block terminal, the inside fixed setting up the block terminal of block terminal, the fixed mounting of block terminal has the calcination device, can observe the condition that the reflector can be fully utilized the calcination situation to observe the object, can not be fully calcination the condition by the image by the control, can be carried out the calcination object by the observation condition by the person, can be fully according to the observation condition, and the calcination situation.
Preferably, a plurality of gear motors are fixedly arranged on the periphery of the top end of the kiln body, the output ends of the gear motors are fixedly connected with the top ends of the ceramic screws respectively, the electronic imaging devices are arranged opposite to the high-temperature-resistant reflecting plates respectively, the gear motors and the electronic imaging devices are electrically connected with the processor, the adjustment is simple and convenient, and the observation is more comprehensive.
Preferably, the front surface of the kiln body is hinged with a closed kiln door, and the middle parts of the closed kiln doors are provided with observation holes, thereby providing convenience for observing the calcination state in the kiln.
Preferably, the middle part of the inner wall of the smoke exhaust chimney is provided with a filter screen frame, the bottom of the smoke exhaust chimney is provided with a cleaning bin door, and the top of the inner wall of the smoke exhaust chimney is fixedly provided with a waste heat recovery mechanism, so that the smoke exhaust chimney is convenient to clean and maintain and long in service life.
Preferably, the waste heat recovery mechanism comprises a split ring pipe, a plurality of heat absorption branch pipes and a current collecting ring pipe, wherein the bottom end of the split ring pipe is fixedly communicated with the plurality of heat absorption branch pipes which are uniformly distributed, the current collecting ring pipe is fixedly communicated with the plurality of heat absorption branch pipes, one side of the split ring pipe is fixedly communicated with a water injection pipe which extends to the outside of the smoke exhaust chimney, one side of the current collecting ring pipe is fixedly communicated with a guide pipe which extends to the outside of the smoke exhaust chimney, electromagnetic valves are fixedly arranged in the middle of the guide pipe and the water injection pipe, the tail ends of the guide pipes are fixedly communicated with the waste heat recovery pipe, the bottom end of the waste heat recovery pipe is fixedly communicated with the inside of the heat storage water tank, the surface of the waste heat recovery pipe is sleeved with a heat preservation pipe sleeve, the electromagnetic valves are electrically connected with a processor, the waste heat recovery mechanism is additionally arranged in the smoke exhaust chimney, the heated water can be uniformly preserved and stored in a heat preservation mode by utilizing waste heat in tail gas, and the heated water can be used for washing and cleaning of workers, and the energy utilization rate is improved.
Preferably, a plurality of air blowers are fixedly arranged in the middle of the top end of the kiln body, and the air outlets of the air blowers are fixedly communicated with the inside of the kiln body, so that the oxygen supply in the kiln is increased, and the fuel gas can be more sufficient.
Preferably, the bottom of the heat storage water tank is fixedly communicated with a hot water supply pipe, and a valve is fixedly arranged at one end of the hot water supply pipe, so that convenience is brought to cleaning and use of staff.
Preferably, the top of kiln furnace body both sides is all fixed and is provided with the gas pipe, two the equal fixed intercommunication in one side of gas pipe has a plurality of calcining pipe that are located kiln furnace body inside, a plurality of the equal fixed mounting in one side of calcining the pipe has the calcination shower nozzle, a plurality of the equal fixed mounting in junction that the calcining pipe has two gas pipes has electromagnetic flow control valve, a plurality of calcination shower nozzle and a plurality of electromagnetic flow control valve all with treater electric connection, it is more efficient to adjust.
Preferably, the middle part fixed mounting at kiln furnace body inner wall top has temperature monitor, temperature monitor and treater electric connection can carry out real-time supervision to the calcination temperature in the kiln to adopt the mode of control gas flow, control the size of kiln internal fire, and then regulate and control the temperature in the stove, the regulation and control is more high-efficient.
Preferably, the front fixed mounting of block terminal has the switch board, the fixed surface mounting of switch board has touch-control display and switch, touch-control display and treater electric connection, the treater is through switch and external power supply electric connection, and easy operation is convenient, and the controllability is good.
Compared with the prior art, the application has the beneficial effects that:
1. the kiln is additionally provided with the calcination observation mechanism, so that the reflection of light can be fully utilized, the calcination condition of the object is shot through the electronic imager, and the calcination condition is displayed to staff through the touch display, the observation frame plate can flexibly lift according to the observation condition, so that the calcination conditions of different positions of the object are observed, the calcination state of the object is easier to be controlled, and the calcination quality is improved;
2. the smoke exhaust pipe is arranged in an arc shape, and the smoke exhaust chimney is provided with the cleaning bin gate, so that dust impurities can be filtered and deposited in the smoke exhaust process, and convenience is provided for the maintenance and overhaul of the later stage of the smoke exhaust channel;
3. the waste heat recovery mechanism is additionally arranged in the smoke exhaust chimney, so that the waste heat in the tail gas can be utilized to heat water, the heated water can be uniformly stored in a heat-preserving mode, and the water can be used for washing and cleaning by workers, so that the utilization rate of energy sources is improved;
4. the temperature monitor is arranged in the kiln, so that the calcination temperature in the kiln can be monitored in real time, and the fire intensity in the kiln is controlled by adopting a mode of controlling the gas flow, so that the temperature in the kiln is regulated and controlled, and the regulation and control are more rapid and efficient;
5. the structure is relatively simple, the operation and use are convenient, the whole is safe and reliable, and the work is stable.
Drawings
FIG. 1 is a schematic view of the structure of a kiln according to the application;
FIG. 2 is a front cross-sectional view of the kiln of the present application;
FIG. 3 is a front cross-sectional view of the smoke stack of the present application;
FIG. 4 is a schematic view of the waste heat recovery mechanism of the present application;
FIG. 5 is a schematic cross-sectional view of the kiln of the present application;
fig. 6 is a schematic view of the structure of the observation frame plate of the present application;
FIG. 7 is a schematic view of the structure of the calcining tube of the present application;
fig. 8 is a front cross-sectional view of the power distribution box of the present application;
fig. 9 is an enlarged view of a portion a of the present application.
In the figure: 1. a kiln body; 2. an arc smoke exhaust pipe; 3. a smoke exhaust chimney; 4. a touch display; 5. a switch board; 6. cleaning a bin gate; 7. a heat preservation pipe sleeve; 8. a waste heat recovery pipe; 9. a heat storage water tank; 10. a hot water supply pipe; 11. a distribution box; 12. a gas pipe; 13. an observation frame plate; 14. lifting sliding grooves; 15. observing the hole; 16. closing the kiln door; 17. a blower; 18. a speed reducing motor; 19. ultra-high temperature resistant transparent glass; 20. a temperature monitor; 21. an observation groove; 22. an electronic imager; 23. a ceramic screw; 24. a support frame; 25. a screw sliding sleeve; 26. a waste heat recovery mechanism; 261. a split collar; 262. a heat absorbing branch pipe; 263. a collecting ring pipe; 264. a water injection pipe; 265. an electromagnetic valve; 266. a flow guiding pipe; 27. a filter screen frame; 28. a calcining tube; 29. a processor; 30. calcining the spray head; 31. high temperature resistant reflector; 32. an electromagnetic flow regulating valve.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application.
Referring to fig. 1-9, the application provides an improved kiln with a calcination observing mechanism, which comprises a kiln body 1, wherein a plurality of evenly distributed lifting slide grooves 14 are respectively arranged on two sides of the inner wall of the kiln body 1, ceramic screws 23 are respectively and rotatably connected in the lifting slide grooves 14, screw sliding sleeves 25 are respectively and rotatably connected in the middle parts of the ceramic screws 23, supporting frames 24 are respectively and fixedly arranged on one sides of the screw sliding sleeves 25, an observing frame plate 13 is respectively and fixedly arranged on one side of the supporting frames 24, high-temperature-resistant reflecting plates 31 are respectively and fixedly arranged on the surfaces of the observing frame plates 13, a plurality of observing grooves 21 are respectively arranged on two sides of the top of the inner wall of the kiln body 1, an electronic imager 22 is respectively and fixedly arranged in the observing grooves 21, ultra-high temperature-resistant transparent glass 19 is respectively and fixedly arranged at the bottom of the observing grooves 21, an arc smoke exhaust pipe 2 is fixedly communicated on one side of the top end of the kiln body 1, one end of the arc smoke exhaust pipe 2 is fixedly communicated with a smoke exhaust chimney 3, a heat storage water tank 9 is fixedly arranged at the bottom of one side of the kiln body 1, a distribution box 11 is fixedly arranged at one side of the heat storage water tank 9, a processor 29 is fixedly arranged in the distribution box 11, a switch board 5 is fixedly arranged on the front surface of the distribution box 11, a touch display 4 and an on-off switch are fixedly arranged on the surface of the switch board 5, the touch display 4 is electrically connected with the processor 29, the processor 29 is electrically connected with an external power supply through the on-off switch, a calcination observation mechanism is additionally arranged in the kiln, reflection of light can be fully utilized, an object calcination condition is shot through an electronic imager 22, and the calcination condition is displayed to workers through the touch display 4, the observation frame board 13 can flexibly lift according to observation conditions so as to observe calcination conditions of different positions of the object, the calcining state of the object is easier to control, and the calcining quality is improved.
The periphery fixed mounting on kiln furnace body 1 top has a plurality of gear motor 18, the output of a plurality of gear motor 18 respectively with the top fixed connection of a plurality of ceramic screw 23, a plurality of electron imagers 22 respectively with a plurality of high temperature resistant reflector panel 31 just set up, a plurality of gear motor 18 and a plurality of electron imagers 22 all with processor 29 electric connection, the front of kiln furnace body 1 articulates has sealed kiln door 16, the observation aperture 15 has all been seted up at the middle part of sealed kiln door 16, the kiln has add calcination observation mechanism, can make full use of the reflection of light, shoot the object calcination condition through electron imagers 22, and demonstrate the staff by touch-control display 4, survey frame plate 13 can carry out nimble lift according to the observation condition, so as to observe the calcination condition of different positions of object, make the calcination state of object more easily controlled, the quality of calcination has been improved.
The middle part of the inner wall of the smoke exhaust chimney 3 is provided with a filter screen frame 27, the bottom of the smoke exhaust chimney 3 is provided with a cleaning bin gate 6, the top of the inner wall of the smoke exhaust chimney 3 is fixedly provided with a waste heat recovery mechanism 26, the waste heat recovery mechanism 26 comprises a split-flow annular pipe 261, a plurality of heat absorption branch pipes 262 and a current collection annular pipe 263, a plurality of evenly distributed heat absorption branch pipes 262 are fixedly communicated with the bottom of the split-flow annular pipe 261, a water injection pipe 264 extending to the outside of the smoke exhaust chimney 3 is fixedly communicated with one side of the split-flow annular pipe 261, one side of the current collection annular pipe 263 is fixedly communicated with a guide pipe 266 extending to the outside of the smoke exhaust chimney 3, electromagnetic valves 265 are fixedly arranged in the middle parts of the guide pipe 266 and the water injection pipe 264, the tail ends of the guide pipe 266 are fixedly communicated with a waste heat recovery pipe 8, the bottom of the waste heat recovery pipe 8 is fixedly communicated with the inside of a heat storage water tank 9, a heat preservation pipe 7 is sleeved on the surface of the waste heat recovery pipe 8, the electromagnetic valves 265 are electrically connected with a processor 29, a hot water supply pipe 10 is fixedly communicated with the bottom of the heat storage water tank 9, a valve is fixedly arranged at one end of the hot water supply pipe 10, the waste heat recovery mechanism 26 is arranged in the smoke exhaust chimney 3, the smoke exhaust chimney can be heated by the water, the waste heat recovery mechanism 9 can be heated by the user, the water can be cleaned after the water can be heated by the user, and the user can clean and the water can be stored and the water can be used, and the heat can be used by the water, and the water can be used by the used to clean and the water.
The middle part fixed mounting at kiln furnace body 1 top has a plurality of air-movers 17, the air outlet of a plurality of air-movers 17 all is fixed with the inside fixed intercommunication of kiln furnace body 1, the top of kiln furnace body 1 both sides is all fixed to be provided with gas pipe 12, the inside calcination pipe 28 of a plurality of being located of kiln furnace body 1 is all fixed to intercommunication in one side of two gas pipes 12, the one side of a plurality of calcination pipes 28 all is fixed mounting has calcination shower nozzle 30, the junction that a plurality of calcination pipes 28 have two gas pipes 12 all is fixed mounting has electromagnetic flow control valve 32, a plurality of calcination shower nozzle 30 and a plurality of electromagnetic flow control valve 32 all with processor 29 electric connection, the middle part fixed mounting at kiln furnace body 1 inner wall top has temperature monitor 20, temperature monitor 20 and processor 29 electric connection, adopt the mode of control gas flow, thereby regulate and control the temperature in the kiln, and control is more quick high-efficient.
When the embodiment of the application is used, the following steps are adopted: firstly, the water injection pipe 264 is communicated with an external cold water pipe, an external gas channel is communicated with two gas pipes 12, then, a kiln car loaded with fired articles is directly pushed into the kiln body 1, the upper sealing kiln door 16 is blocked, gas continuously enters the calcination spray head 30 through the calcination pipe 28 in the calcination process, the oxygen supply in the kiln is increased by the blower 17, the combustion is more sufficient, the calcination of the articles is realized, the temperature monitor 20 is arranged in the kiln, the calcination temperature in the kiln can be monitored in real time, the working state of the electromagnetic flow regulating valve 32 can be controlled by a touch display 4 according to the actual calcination requirement, the fire intensity in the kiln is controlled by adopting a mode of controlling the gas flow, the temperature in the kiln is regulated, the regulation and control are quicker and more efficient, the kiln is additionally provided with a calcination observation mechanism, the reflection of light can be fully utilized, the calcination condition of the object is shot through the electronic imager 22, and the staff is displayed by the touch display 4, the observation frame plate 13 can flexibly lift according to the observation condition, so as to observe the calcination conditions of different positions of the object, the calcination condition of the object is easier to control, the calcination quality is improved, the tail gas generated in the calcination process continuously enters the smoke exhaust chimney 3 through the arc smoke exhaust pipe 2, is filtered by the filter frame plate 27 and is discharged, the dust filtered by the filter frame plate 27 can be collected at the bottom of the smoke exhaust chimney 3 under the action of gravity, the staff periodically opens the cleaning bin gate 6 to clean after the calcination is finished, the waste heat recovery mechanism 26 is additionally arranged in the smoke exhaust chimney 3, the water can be heated by utilizing the waste heat in the tail gas, the heated water can be uniformly stored in the heat storage water tank 9 in a heat preservation mode, and can be used for washing and cleaning of the staff, thereby improving the utilization rate of energy, having relatively simple structure, convenient operation and use, and being safe and reliable as a whole and stable in operation.
Although the present application has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present application.
Claims (10)
1. An improved generation kiln with calcination observation mechanism, includes kiln furnace body (1), its characterized in that: the utility model provides a heat-retaining box, including kiln furnace body (1) inner wall, a plurality of evenly distributed's lift spout (14) have all been seted up to the both sides of kiln furnace body (1) inner wall, a plurality of the inside of lift spout (14) is all rotated and is connected with ceramic screw rod (23), a plurality of the equal threaded connection in middle part of ceramic screw rod (23) has screw rod sliding sleeve (25), a plurality of the one side of screw rod sliding sleeve (25) is all fixed and is provided with support frame (24), a plurality of the one side of support frame (24) is all fixed and is provided with observation frame plate (13), a plurality of the surface of observation frame plate (13) is all fixed and is provided with high temperature resistant reflector plate (31), a plurality of observation groove (21) have all been seted up to the both sides at kiln furnace body (1) inner wall top, a plurality of the inside of observation groove (21) is equal fixed mounting have electronic imager (22), a plurality of the bottom of observation groove (21) is all fixed and is provided with super high temperature resistant transparent glass (19), one side fixed intercommunication on the top of kiln furnace body (1) has arciform exhaust gas (2), one end fixed intercommunication of arciform exhaust gas pipe (24) has chimney (3), one side of arciform exhaust gas (1) is fixed and is provided with heat-retaining box (9) and is fixed with water tank (9).
2. An improved kiln with calcination observation mechanism according to claim 1, wherein: a plurality of gear motors (18) are fixedly arranged on the periphery of the top end of the kiln body (1), the output ends of the gear motors (18) are fixedly connected with the top ends of a plurality of ceramic screws (23) respectively, a plurality of electronic imagers (22) are arranged opposite to a plurality of high-temperature-resistant reflecting plates (31) respectively, and the gear motors (18) and the electronic imagers (22) are electrically connected with a processor (29).
3. An improved kiln with calcination observation mechanism according to claim 1, wherein: the front of the kiln body (1) is hinged with a closed kiln door (16), and the middle parts of the closed kiln doors (16) are provided with observation holes (15).
4. An improved kiln with calcination observation mechanism according to claim 1, wherein: the middle part of the inner wall of the smoke exhaust chimney (3) is provided with a filter screen rack (27), the bottom of the smoke exhaust chimney (3) is provided with a cleaning bin gate (6), and the top of the inner wall of the smoke exhaust chimney (3) is fixedly provided with a waste heat recovery mechanism (26).
5. An improved kiln with calcination observation mechanism according to claim 4, wherein: waste heat recovery mechanism (26) is including reposition of redundant personnel ring canal (261), a plurality of heat absorption branch pipe (262) and collection ring canal (263), the bottom fixed intercommunication of reposition of redundant personnel ring canal (261) has a plurality of evenly distributed heat absorption branch pipe (262), a plurality of fixed intercommunication has collection flow ring canal (263) between heat absorption branch pipe (262), the fixed intercommunication of one side of reposition of redundant personnel ring canal (261) has water injection pipe (264) that extend to the chimney (3) outside, the fixed intercommunication of one side of collection flow ring canal (263) has honeycomb duct (266) that extend to chimney (3) outside, the equal fixed mounting in middle part of honeycomb duct (266) and water injection pipe (264) has solenoid valve (265), the fixed intercommunication in end of honeycomb duct (266) has waste heat recovery pipe (8), the bottom of waste heat recovery pipe (8) and the inside fixed intercommunication of heat storage water tank (9), the surface cover of waste heat recovery pipe (8) is equipped with heat preservation pipe sleeve (7), a plurality of solenoid valve (265) all with treater (29) electric connection.
6. An improved kiln with calcination observation mechanism according to claim 1, wherein: the middle part at the top end of the kiln body (1) is fixedly provided with a plurality of air blowers (17), and air outlets of the air blowers (17) are fixedly communicated with the interior of the kiln body (1).
7. An improved kiln with calcination observation mechanism according to claim 1, wherein: the bottom of the heat storage water tank (9) is fixedly communicated with a hot water supply pipe (10), and a valve is fixedly arranged at one end of the hot water supply pipe (10).
8. An improved kiln with calcination observation mechanism according to claim 1, wherein: the top of kiln furnace body (1) both sides is all fixed and is provided with gas pipe (12), two the equal fixed intercommunication in one side of gas pipe (12) has a plurality of calcining pipe (28) that are located kiln furnace body (1), a plurality of the equal fixed mounting in one side of calcining pipe (28) has calcination shower nozzle (30), a plurality of the equal fixed mounting in junction that calcining pipe (28) has two gas pipes (12) has electromagnetic flow control valve (32), a plurality of calcination shower nozzle (30) and a plurality of electromagnetic flow control valve (32) all with treater (29) electric connection.
9. An improved kiln with calcination observation mechanism according to claim 1, wherein: the middle part at the top end of the inner wall of the kiln body (1) is fixedly provided with a temperature monitor (20), and the temperature monitor (20) is electrically connected with a processor (29).
10. An improved kiln with calcination observation mechanism according to claim 1, wherein: the front of block terminal (11) fixed mounting has switch board (5), the surface fixed mounting of switch board (5) has touch display (4) and on-off switch, touch display (4) and treater (29) electric connection, treater (29) are through on-off switch and external power supply electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210400365.8A CN114659361B (en) | 2022-04-16 | 2022-04-16 | Improved kiln with calcination observation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210400365.8A CN114659361B (en) | 2022-04-16 | 2022-04-16 | Improved kiln with calcination observation mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN114659361A CN114659361A (en) | 2022-06-24 |
| CN114659361B true CN114659361B (en) | 2023-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210400365.8A Active CN114659361B (en) | 2022-04-16 | 2022-04-16 | Improved kiln with calcination observation mechanism |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0576934A1 (en) * | 1992-06-23 | 1994-01-05 | TDK Corporation | Calcination furnace |
| JPH1184265A (en) * | 1997-07-09 | 1999-03-26 | Nkk Corp | In-furnace observation apparatus |
| CN104003391A (en) * | 2014-06-10 | 2014-08-27 | 鸡东宝鑫碳化硅有限公司 | Totally-closed mobile silicon carbide smelting furnace |
| CN104355557A (en) * | 2014-10-30 | 2015-02-18 | 临沂市金永窑炉有限公司 | Novel kiln provided with calcination observing device |
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| CN110260354A (en) * | 2019-07-08 | 2019-09-20 | 长春工程学院 | Grate firing boiler combustion information extraction observation window based on machine vision |
| CN112629272A (en) * | 2020-12-21 | 2021-04-09 | 杭州潜莱科技有限责任公司 | Industrial kiln waste heat recovery device and waste heat recovery method |
| CN113390255A (en) * | 2021-06-17 | 2021-09-14 | 赣州科帕机电自动化有限公司 | Building material kiln roasting system based on big data and process thereof |
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| CN104355557A (en) * | 2014-10-30 | 2015-02-18 | 临沂市金永窑炉有限公司 | Novel kiln provided with calcination observing device |
| CN206069689U (en) * | 2016-08-25 | 2017-04-05 | 浙江机电职业技术学院 | A kind of intelligence control waste heat boiler of glass furnace |
| CN110260354A (en) * | 2019-07-08 | 2019-09-20 | 长春工程学院 | Grate firing boiler combustion information extraction observation window based on machine vision |
| CN112629272A (en) * | 2020-12-21 | 2021-04-09 | 杭州潜莱科技有限责任公司 | Industrial kiln waste heat recovery device and waste heat recovery method |
| CN113390255A (en) * | 2021-06-17 | 2021-09-14 | 赣州科帕机电自动化有限公司 | Building material kiln roasting system based on big data and process thereof |
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| CN114659361A (en) | 2022-06-24 |
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