CN206488300U - A kind of Combustion of Mould Coal room flue gas cooling device - Google Patents
A kind of Combustion of Mould Coal room flue gas cooling device Download PDFInfo
- Publication number
- CN206488300U CN206488300U CN201720173940.XU CN201720173940U CN206488300U CN 206488300 U CN206488300 U CN 206488300U CN 201720173940 U CN201720173940 U CN 201720173940U CN 206488300 U CN206488300 U CN 206488300U
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- China
- Prior art keywords
- mozzle
- flue gas
- combustion
- smoke filtration
- room
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Abstract
The utility model provides a kind of Combustion of Mould Coal room flue gas cooling device, including：Smoke filtration room, circulating water pipe, water circulating pump and radiating grid, circulating water pipe is arranged at around smoke filtration room, circulating water pipe includes the first mozzle, the second mozzle and the 3rd mozzle, first mozzle, the 3rd mozzle are horizontally placed on the upper and lower ends outside smoke filtration room, second mozzle is arranged between the first mozzle, the 3rd mozzle, and with the first mozzle, the perpendicular connection of the 3rd mozzle；First mozzle is connected with one end of water circulating pump, and the other end of water circulating pump is connected by first circulation pipeline with radiating grid, and radiating grid are connected by second circulation pipeline with the 3rd mozzle.The utility model is cooled down using water cooling with the air-cooled flue gas to Combustion of Mould Coal room simultaneously, and cooling performance is high.
Description
Technical field
The utility model belongs to coal chemical industry cooling technology field, more particularly, to a kind of Combustion of Mould Coal room cooling device.
Background technology
The heat exchanger tube of Combustion of Mould Coal room flue gas cooling chamber is made up of many one-inch iron pipe connections, due to containing in flue gas
Many chemical constituents and temperature is higher, while coke powder content is larger, therefore the corrosivity of exchange heat pipe is larger, causes circulating water pipe
There is leak source, flexural deformation.
The content of the invention
Problem to be solved in the utility model is to provide a kind of Combustion of Mould Coal room flue gas cooling device, and the cooling system is used
Water cooling is cooled down simultaneously with air-cooled, and cooling performance is high, simple in construction.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of flue gas cooling of Combustion of Mould Coal room
Device, including：Smoke filtration room, circulating water pipe, water circulating pump and radiating grid, the circulating water pipe are installed on the smoke filtration
Around room, the circulating water pipe includes the first mozzle, the second mozzle and the 3rd mozzle, first mozzle, institute
The upper and lower ends that the 3rd mozzle is horizontally placed on outside the smoke filtration room are stated, second mozzle is arranged at described first
Between mozzle, the 3rd mozzle, and with first mozzle, the perpendicular connection of the 3rd mozzle；It is described
First mozzle is connected with one end of the water circulating pump, the other end of the water circulating pump by first circulation pipeline with it is described
The grid that radiate are connected, and the radiating grid are connected by second circulation pipeline with the 3rd mozzle.
Preferably, it is provided with flow-guiding channel in second mozzle, the flow-guiding channel is horizontally disposed to be had and be in
Cross heat emission hole, the side of the smoke filtration room is provided with the first fan, and one end of the smoke filtration room is provided with
Second fan.
Preferably, the radiating grid are made up of multiple radiating fins.
Preferably, Combustion of Mould Coal room flue gas cooling device also includes controller, the first temperature sensor and second temperature biography
Top is provided with first temperature sensor in sensor, the smoke filtration room, and its underpart is provided with the second temperature and passed
Sensor, first temperature sensor, second temperature sensor are connected with the controller respectively.
Preferably, magnetic valve, the control signal input of the magnetic valve and the control are installed on the water circulating pump
The control signal output connection of device processed.
In summary, the utility model provides a kind of Combustion of Mould Coal room flue gas cooling device, beneficial effect of the present utility model
Really：Using water cooling with air-cooled while cooled flue gas, cooling performance height is simple in construction；The flue gas sent on combustion chamber can be entered
In smoke filtration room, when temperature is less than certain setting value, controller takes water cooling to cool down flue gas, when temperature is too high,
Controller can start air-cooled cooling, while taking water cooling, air-cooled two ways to cool down flue gas.
Brief description of the drawings
Fig. 1 is the utility model in the structural representation of the medium-sized coal combustion chamber's flue gas cooling device of an embodiment.
Fig. 2 is the overlooking the structure diagram of flow-guiding channel.
In figure：1st, smoke filtration room 2, air inlet pipe 3, escape pipe 4, the first mozzle 5, the second mozzle 6, water conservancy diversion
Passage 61, heat emission hole 7, the 3rd mozzle 8, second circulation pipeline 9, radiating grid 10, first circulation pipeline 11, recirculated water
Pump 12, the first fan 13, the second fan 14, the first temperature sensor 15, second temperature sensor.
Embodiment
Embodiment of the present utility model is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages of the present utility model and effect easily.
Refering to Fig. 1, Fig. 1 is shown as the structural representation of the medium-sized coal combustion chamber's flue gas cooling device of embodiment, as illustrated,
Combustion of Mould Coal room flue gas cooling device includes：The smoke filtration room 1 of cylinder, circulating water pipe, water circulating pump 11, radiating grid 9, the
One temperature sensor 14, second temperature sensor 15 and controller.
Wherein, the top of smoke filtration room 1 is provided with escape pipe 2, and lower end is provided with air inlet pipe 3, and bosom level is set
It is equipped with screen pack；Circulating water pipe is arranged at around smoke filtration room 1, and the side of smoke filtration room 1 is provided with radiating grid 9, cigarette
One end that the outside opposite side of gas filter chamber 1 is provided with outside the first fan 12, smoke filtration room 1 is provided with the second fan 13.
Circulating water pipe includes the first mozzle 4, the second mozzle 5 and the 3rd mozzle 7, the first mozzle 4, the 3rd water conservancy diversion
Pipe 7 is horizontally placed on the top and bottom outside smoke filtration room 1, the first mozzle 4, the 3rd mozzle 7 and smoke filtration respectively
The shape of room 1 matches, in a ring；Second mozzle 5 is arranged between the first mozzle 4, the 3rd mozzle 7, and with
The perpendicular connection of one mozzle 4, the 3rd mozzle 7；One end of water circulating pump 11 is connected with the first mozzle 4, and the other end leads to
Cross first circulation pipeline 10 with radiating grid 9 to be connected, radiating grid 9 are connected by second circulation pipeline 8 with the 3rd mozzle 7, preferably
Ground, radiating grid 9 are made up of multiple radiating fins.
Magnetic valve is installed, the control signal input of magnetic valve and the control signal of controller are exported on water circulating pump 11
End connection.
Second mozzle 5 is internally provided with flow-guiding channel 6, and Fig. 2 is the plan structure of flow-guiding channel, as illustrated, water conservancy diversion
Passage is horizontally disposed to be had in cross heat emission hole 61, if the shell of whole Combustion of Mould Coal room flue gas cooling device is tight
Volume is reduced by circulating water pipe, the design of heat emission hole 61 is not blocked whole cooling device air-flow, heat is taken away using air-flow
Amount, is conducive to quick cooling.
The internal upper part of smoke filtration room 1 is provided with the first temperature sensor 14, and its underpart is provided with second temperature sensor 15,
First temperature sensor 14, second temperature sensor 15 are connected with controller respectively.First temperature sensor 14, second temperature are passed
Temperature signal is passed to controller by sensor 15 in time, controller according to temperature signal judge whether being all turned on water cooling with
It is air-cooled at the same carry out flue gas cooling, improve cooling effect.
In other embodiments, smoke filtration room is square, and the first mozzle 4 and the 3rd mozzle 7 are square, and abut
It is installed on around smoke filtration room 1.
The course of work of the present embodiment：The heat sent on flue gas more effectively can be transmitted on circulating water pipe, work as temperature
Less than certain setting value, controller takes water cooling to be cooled down, and after temperature is higher than setting value, controller can start air-cooled dissipate
Heat, while taking water cooling, air-cooled two ways to cool down smoke filtration room, improves cooling effect.
One embodiment of the present utility model is described in detail above, but content is only of the present utility model preferable
Embodiment, it is impossible to be considered as being used to limit practical range of the present utility model.It is all according to present utility model application scope made it is equal
Deng change and improvement etc., all should still it belong within patent covering scope of the present utility model.
Claims (5)
1. a kind of Combustion of Mould Coal room flue gas cooling device, it is characterised in that including：Smoke filtration room, circulating water pipe, water circulating pump
With radiating grid, the circulating water pipe is installed on around the smoke filtration room, and the circulating water pipe includes the first mozzle, the
Two mozzles and the 3rd mozzle, first mozzle, the 3rd mozzle are horizontally placed on outside the smoke filtration room
Upper and lower ends, second mozzle is arranged between first mozzle, the 3rd mozzle, and with described first
Mozzle, the perpendicular connection of the 3rd mozzle；First mozzle is connected with one end of the water circulating pump, described
The other end of water circulating pump is connected by first circulation pipeline with the radiating grid, the radiating grid by second circulation pipeline and
3rd mozzle is connected.
2. Combustion of Mould Coal room according to claim 1 flue gas cooling device, it is characterised in that：Set in second mozzle
Flow-guiding channel is equipped with, the flow-guiding channel is horizontally disposed to be had in cross heat emission hole, the one of the smoke filtration room
Side is provided with the first fan, and one end of the smoke filtration room is provided with the second fan.
3. Combustion of Mould Coal room according to claim 1 flue gas cooling device, it is characterised in that：The radiating grid are dissipated by multiple
Hot fin composition.
4. Combustion of Mould Coal room according to claim 1 flue gas cooling device, it is characterised in that：Also include controller, first
Top is provided with first temperature sensor in temperature sensor and second temperature sensor, the smoke filtration room, under it
Portion is provided with the second temperature sensor, first temperature sensor, second temperature sensor respectively with the controller
It is connected.
5. Combustion of Mould Coal room according to claim 4 flue gas cooling device, it is characterised in that：Installed on the water circulating pump
There is magnetic valve, the control signal input of the magnetic valve is connected with the control signal output of the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720173940.XU CN206488300U (en) | 2017-02-27 | 2017-02-27 | A kind of Combustion of Mould Coal room flue gas cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720173940.XU CN206488300U (en) | 2017-02-27 | 2017-02-27 | A kind of Combustion of Mould Coal room flue gas cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206488300U true CN206488300U (en) | 2017-09-12 |
Family
ID=59762283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720173940.XU Expired - Fee Related CN206488300U (en) | 2017-02-27 | 2017-02-27 | A kind of Combustion of Mould Coal room flue gas cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206488300U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113701158A (en) * | 2021-08-25 | 2021-11-26 | 四川正一环境科技有限公司 | Quick cooling system of plateau domestic waste incinerator |
-
2017
- 2017-02-27 CN CN201720173940.XU patent/CN206488300U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113701158A (en) * | 2021-08-25 | 2021-11-26 | 四川正一环境科技有限公司 | Quick cooling system of plateau domestic waste incinerator |
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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: 20170912 Termination date: 20200227 |