CN206959570U - Insulating brick with residual neat recovering system fires tunnel cave - Google Patents
Insulating brick with residual neat recovering system fires tunnel cave Download PDFInfo
- Publication number
- CN206959570U CN206959570U CN201720410944.5U CN201720410944U CN206959570U CN 206959570 U CN206959570 U CN 206959570U CN 201720410944 U CN201720410944 U CN 201720410944U CN 206959570 U CN206959570 U CN 206959570U
- Authority
- CN
- China
- Prior art keywords
- section
- neat recovering
- residual neat
- chilling
- recovering system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
-
- 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
The utility model discloses a kind of insulating brick with residual neat recovering system to fire tunnel cave, including kiln body, combustion system, smoke exhaust fan, cooling blower, residual neat recovering system and PLC control unit, the kiln body includes preheating section, burn till section and cooling section, the combustion system includes gas pipeline, comburent air duct and burner, the smoke exhaust fan is arranged on preheating section, the cooling blower is arranged on cooling section, the residual neat recovering system includes waste heat fan, some raffinate heat mouths and waste heat pipeline, the hot oral sex mistake of raffinate is arranged on cooling section both sides, the waste heat fan is connected by waste heat pipeline with each raffinate heat mouth.Hot-air after heat convection in cooling section can effectively be extracted out and be sent to other Thermal Equipments by the utility model by residual neat recovering system, so as to realize the secondary use of waste heat, save the energy.
Description
Technical field
Tunnel cave technical field is the utility model is related to, more particularly to a kind of insulating brick with residual neat recovering system is fired
Tunnel cave.
Background technology
In insulating brick firing field, tunnel cave is a kind of widely used kiln.Tunnel cave generally includes preheating section, burnt till
Section and cooling section, it is a kind of continuity kiln, and heat utilization is preferable in kiln, but, it is necessary to after burning till after high temperature sintering
Heat-insulated tile product is cooled down in cooling zone, current tunnel cave, is mostly cooled using only cold wind, its one side cooling effect
Fruit is poor, and the cold wind after being on the other hand heated can take away a large amount of residual temperatures, so as to cause the waste of the waste heat energy.
Turn into today of focus in energy-saving and emission-reduction, rationally using waste heat one side energy saving heat energy, reduce energy resource consumption simultaneously
Environmental pollution is reduced, on the other hand, waste heat can also be applied to other aspects, realize the secondary use of the energy.
Utility model content
To realize the secondary use of residual heat of tunnel kiln, the utility model discloses a kind of heat-insulated with residual neat recovering system
Brick fires tunnel cave, including kiln body, combustion system, smoke exhaust fan, cooling blower, residual neat recovering system and PLC control unit,
The kiln body includes preheating section, burns till section and cooling section, and the preheating section and cooling section, which are separately positioned on, burns till a section both sides, institute
Stating combustion system includes gas pipeline, comburent air duct and burner, and the gas pipeline and comburent air duct are arranged on
Above kiln body, the burner is arranged on by support burns till intersegmental part, the gas pipeline and comburent air duct respectively with burning
Mouth is connected, and the smoke exhaust fan is arranged on preheating section, and the cooling blower is arranged on cooling section, the residual neat recovering system
Including waste heat fan, some raffinate heat mouths and waste heat pipeline, the hot oral sex mistake of raffinate is arranged on cooling section both sides, described remaining
Air-heater is connected by waste heat pipeline with each raffinate heat mouth, the PLC control unit respectively with combustion system, smoke exhaust fan,
Cooling blower and residual neat recovering system are connected by electric signal.
As the further improvement of above-mentioned technical proposal, the kiln body bottom is provided with track, and the track is provided with kiln car.
As the further improvement of above-mentioned technical proposal, chilling system, the chilling system are additionally provided with the cooling section
Including chilling blower fan, chilling fan housing and chilling air port, the top and both sides of the cooling section are respectively provided with a chilling fan housing, described
Chilling air port is arranged on chilling fan housing, and the chilling blower fan is connected with chilling air port.
As the further improvement of above-mentioned technical proposal, filter, pressure regulator valve and electricity are additionally provided with the gas pipeline
Dynamic butterfly valve, the pressure regulator valve and electric butterfly valve are connected with PLC control unit by electric signal respectively.
As the further improvement of above-mentioned technical proposal, be additionally provided with temperature-sensing valve on the waste heat pipeline, the temperature-sensing valve with
PLC control unit is connected by electric signal.
As the further improvement of above-mentioned technical proposal, if section head clearance that burns till is provided with dry temperature sensor, institute
Temperature sensor is stated to be connected by electric signal with PLC control unit.
As the further improvement of above-mentioned technical proposal, section side of burning till is interval with some flame-observing holes.
The beneficial effects of the utility model are：
The utility model effectively can be taken out the hot-air after the heat convection in cooling section by residual neat recovering system
Go out and be sent to other Thermal Equipments, so as to realize the secondary use of waste heat, save the energy.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, will make below to required in embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the utility model,
For those of ordinary skill in the art, without having to pay creative labor, can also be obtained according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Marked in figure：
1- kiln bodies；11- preheating sections；12- burns till section；13- cooling sections；14- tracks；15- kiln cars；2- combustion systems；21- fires
Feed channel；22- comburent air ducts；23- burners；24- filters；25- pressure regulator valves；26- electric butterfly valves；3- smoke exhaust fans；4-
Cooling blower；5- residual neat recovering systems；51- waste heat fans；52- raffinate heat mouths；53- waste heat pipelines；54- temperature-sensing valves；6-PLC is controlled
Unit processed；7- chilling systems；71- chilling blower fans；72- chilling fan housings；73- chillings air port；8- temperature sensors；9- flame-observing holes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
As shown in figure 1, the insulating brick with residual neat recovering system of the present embodiment fires tunnel cave, including kiln body 1, burning
System 2, smoke exhaust fan 3, cooling blower 4, residual neat recovering system 5 and PLC control unit 6.
Kiln body 1 includes preheating section 11, burns till section 12 and cooling section 13, and preheating section 11 and cooling section 13 are separately positioned on burning
Into the both sides of section 12, the bottom of kiln body 1 is provided with track 14, and track 14 is provided with kiln car 15.Kiln car 15 loads insulating brick base substrate in kiln body 1
Interior slowly operation, passes sequentially through preheating section 11, burns till section 12 and cooling section 13, complete whole sintering procedure.
Combustion system 2 includes gas pipeline 21, comburent air duct 22 and burner 23, gas pipeline 21 and combustion air
Pipeline 22 is arranged on the top of kiln body 1, and burner 23 is arranged on by support to be burnt till inside section 12, gas pipeline 21 and combustion-aid air pipe
Road 22 is connected with burner 23 respectively.
Filter 24, pressure regulator valve 25 and electric butterfly valve 26 are additionally provided with gas pipeline 21；Filter 24, which is used to filter, to be fired
Impurity and drop in gas, prevent because combustion gas is not pure enough and caused by flame instability phenomenon；Pressure regulator valve 25 is used to adjust
Fuel gas supply amount, burner 23 is set to keep suitable thermic load；Electric butterfly valve 26 is used for the open and close for controlling gas pipeline 21.
Smoke exhaust fan 3 is arranged on preheating section 11, after smoke exhaust fan 3 starts, is on the one hand arranged the flue gas in preheating section 11
Go out, preheating section 11 is internally formed negative pressure, be transferred to so that burning till high temperature air in section 12 in preheating section 11, it is right
Base substrate be fired before preheating.
Cooling blower 4 is arranged on cooling section 13, after cooling blower 4 starts, is blown a cold wind over and is cooled down to the product burnt till.
Residual neat recovering system 5 includes waste heat fan 51, some raffinate heat mouths 52 and waste heat pipeline 53, raffinate heat mouth 52 and handed over
Mistake is arranged on the both sides of cooling section 13, and waste heat fan 51 is connected by waste heat pipeline 53 with each raffinate heat mouth 52, by cooling section 13
Cold wind that interior cooling blower 4 is blown into carries out that the hot-air after heat convection is extracted and to be sent to other Thermal Equipments (such as dry
Kiln), so as to realize the secondary use of waste heat, save the energy.
Temperature-sensing valve 54 is additionally provided with waste heat pipeline 53, to ensure the normal working temperature of waste heat fan 51.
Chilling system 7 is additionally provided with cooling section 13, chilling system 7 includes chilling blower fan 71, chilling fan housing 72 and chilling
Air port 73, the top and both sides of cooling section 13 are respectively provided with a chilling fan housing 72, and chilling air port 73 is arranged on chilling fan housing 72, anxious
Air-cooler 71 is connected with chilling air port 73.
Cold wind is blown into cooling section 13 from top and side by chilling blower fan 71, not only acts as chilling effect, and
Force flue gas to flow down, reduce the section temperature difference of cooling section 13, uniformly cool down product.Further, since chilling air quantity is larger, wind speed
It hurry up, also formed and stop air curtain together, can effectively prevent flue gas from flowing backwards to enter cooling section 13.
If burning till the head clearance of section 12 is provided with dry temperature sensor 8, become for monitoring the temperature in insulating brick sintering procedure
Change；Burn till the side of section 12 and be interval with some flame-observing holes 9, to observe the combustion case of burner 23.
Pressure regulator valve 25, electric butterfly valve 26, smoke exhaust fan 3, cooling blower 4, waste heat fan 51, temperature-sensing valve 54 and temperature pass
Sensor 8 is connected with PLC control unit 6 by electric signal respectively, and the working condition of above-mentioned each component is by PLC control unit 6
It is controlled.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (7)
1. a kind of insulating brick with residual neat recovering system fires tunnel cave, it is characterised in that including kiln body, combustion system, row
Cigarette blower fan, cooling blower, residual neat recovering system and PLC control unit, the kiln body include preheating section, burn till section and cooling
Section, the preheating section and cooling section, which are separately positioned on, burns till a section both sides, and the combustion system includes gas pipeline, combustion-aid air pipe
Road and burner, the gas pipeline and comburent air duct are arranged on above kiln body, and the burner is arranged on burning by support
Into intersegmental part, the gas pipeline and comburent air duct are connected with burner respectively, and the smoke exhaust fan is arranged on preheating section,
The cooling blower is arranged on cooling section, and the residual neat recovering system includes waste heat fan, some raffinate heat mouths and waste heat
Pipeline, the hot oral sex mistake of raffinate are arranged on cooling section both sides, and the waste heat fan passes through waste heat pipeline and each raffinate heat mouth
Connection, the PLC control unit pass through telecommunications with combustion system, smoke exhaust fan, cooling blower and residual neat recovering system respectively
Number connection.
2. the insulating brick according to claim 1 with residual neat recovering system fires tunnel cave, it is characterised in that the kiln
Body bottom is provided with track, and the track is provided with kiln car.
3. the insulating brick according to claim 2 with residual neat recovering system fires tunnel cave, it is characterised in that described cold
But chilling system is additionally provided with section, the chilling system includes chilling blower fan, chilling fan housing and chilling air port, the cooling section
Top and both sides be respectively provided with a chilling fan housing, the chilling air port is arranged on chilling fan housing, the chilling blower fan and chilling
Air port connects.
4. the insulating brick according to claim 3 with residual neat recovering system fires tunnel cave, it is characterised in that the combustion
Be additionally provided with filter, pressure regulator valve and electric butterfly valve in feed channel, the pressure regulator valve and electric butterfly valve respectively with PLC control unit
Connected by electric signal.
5. the insulating brick according to claim 4 with residual neat recovering system fires tunnel cave, it is characterised in that described remaining
Temperature-sensing valve is additionally provided with hot channel, the temperature-sensing valve is connected with PLC control unit by electric signal.
6. the insulating brick according to claim 5 with residual neat recovering system fires tunnel cave, it is characterised in that the burning
If being provided with dry temperature sensor into section head clearance, the temperature sensor is connected with PLC control unit by electric signal.
7. the insulating brick according to claim 6 with residual neat recovering system fires tunnel cave, it is characterised in that the burning
Some flame-observing holes are interval with into section side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720410944.5U CN206959570U (en) | 2017-04-19 | 2017-04-19 | Insulating brick with residual neat recovering system fires tunnel cave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720410944.5U CN206959570U (en) | 2017-04-19 | 2017-04-19 | Insulating brick with residual neat recovering system fires tunnel cave |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206959570U true CN206959570U (en) | 2018-02-02 |
Family
ID=61373900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720410944.5U Expired - Fee Related CN206959570U (en) | 2017-04-19 | 2017-04-19 | Insulating brick with residual neat recovering system fires tunnel cave |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206959570U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108715346A (en) * | 2018-07-06 | 2018-10-30 | 湖南德景源科技有限公司 | A kind of body production system |
| CN109579516A (en) * | 2019-02-18 | 2019-04-05 | 南通金牛机械制造有限公司 | The tunnel oven that product space automatically controls |
| CN109682207A (en) * | 2019-02-18 | 2019-04-26 | 南通金牛机械制造有限公司 | A kind of tunnel oven having automatic charging function |
| CN112414115A (en) * | 2020-10-12 | 2021-02-26 | 江苏扬子新型材料科技有限公司 | Energy-saving jet fly ash ceramsite processing device |
| CN114279224A (en) * | 2021-12-31 | 2022-04-05 | 安徽理工大学 | Cement clinker calcining device and clinker calcining method thereof |
| CN114440624A (en) * | 2020-11-03 | 2022-05-06 | 江西锦尚科技有限公司 | Novel energy-conserving intelligent tunnel cave |
| CN114485193A (en) * | 2022-01-19 | 2022-05-13 | 广东夏和瓷业有限公司 | Energy-saving tunnel kiln waste heat recovery equipment |
| CN114719598A (en) * | 2022-04-13 | 2022-07-08 | 浙江工业大学 | Energy-saving efficient tunnel kiln |
-
2017
- 2017-04-19 CN CN201720410944.5U patent/CN206959570U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108715346A (en) * | 2018-07-06 | 2018-10-30 | 湖南德景源科技有限公司 | A kind of body production system |
| CN109579516A (en) * | 2019-02-18 | 2019-04-05 | 南通金牛机械制造有限公司 | The tunnel oven that product space automatically controls |
| CN109682207A (en) * | 2019-02-18 | 2019-04-26 | 南通金牛机械制造有限公司 | A kind of tunnel oven having automatic charging function |
| CN112414115A (en) * | 2020-10-12 | 2021-02-26 | 江苏扬子新型材料科技有限公司 | Energy-saving jet fly ash ceramsite processing device |
| CN114440624A (en) * | 2020-11-03 | 2022-05-06 | 江西锦尚科技有限公司 | Novel energy-conserving intelligent tunnel cave |
| CN114279224A (en) * | 2021-12-31 | 2022-04-05 | 安徽理工大学 | Cement clinker calcining device and clinker calcining method thereof |
| CN114485193A (en) * | 2022-01-19 | 2022-05-13 | 广东夏和瓷业有限公司 | Energy-saving tunnel kiln waste heat recovery equipment |
| CN114485193B (en) * | 2022-01-19 | 2023-12-29 | 潮州新动力净化器有限公司 | Energy-saving type tunnel kiln waste heat recovery equipment |
| CN114719598A (en) * | 2022-04-13 | 2022-07-08 | 浙江工业大学 | Energy-saving efficient tunnel kiln |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206959570U (en) | Insulating brick with residual neat recovering system fires tunnel cave | |
| CN103727784B (en) | A kind of energy saving of system method of domestic ceramics oxygen-enriched combusting shuttle kiln | |
| CN105202912A (en) | Gas roller way kiln | |
| CN204535377U (en) | A kind of baked brick tunnel kiln cooling system | |
| CN103940221A (en) | Novel energy-saving kiln | |
| CN201875734U (en) | Combustion supporting air heating and energy-saving device and ceramic firing kiln | |
| CN206572939U (en) | The fuel gas table kiln stove of magnetic tape trailer Flash Gas Compression Skid System | |
| CN205808094U (en) | Energy-saving type hot air circulation tunnel cave | |
| CN203432302U (en) | Novel pushed slab kiln sintered by direct flame | |
| CN203163478U (en) | Novel energy-saving kiln | |
| CN205228024U (en) | Drying system of adobe | |
| CN205066483U (en) | Combustion -supporting heat energy -saving device that adds of kiln | |
| CN103063044A (en) | Rotary hearth furnace flue gas waste heat utilization system and rotary hearth furnace flue gas waste heat utilization method | |
| CN206891155U (en) | A kind of energy saving device for roller kilns | |
| CN203336958U (en) | Energy saving tunnel kiln | |
| CN202938611U (en) | High-efficiency energy-saving environment-friendly vertical type hot-air stove | |
| CN205535967U (en) | Biomass burning device | |
| CN107781829A (en) | A kind of rotation RTO bodies of heater and its heat preserving method that can realize interim blowing out insulation | |
| CN204535441U (en) | The energy-saving gas kiln that a kind of waste heat is combustion-supporting | |
| CN205192225U (en) | Gas roll table kiln | |
| CN204294474U (en) | A kind of color coating incinerator heating system | |
| CN104110970B (en) | Exhaust heat recovering method based on maximization stove | |
| CN105767061A (en) | Multistage tunnel-type food processing baking equipment and method | |
| CN103134314B (en) | Energy-saving carbon anode calcination system and method thereof | |
| CN208282617U (en) | A kind of gas kiln for firing ceramics |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20210419 |