CN206269610U - A kind of gangue brickkiln flue gas waste heat utilization device - Google Patents
A kind of gangue brickkiln flue gas waste heat utilization device Download PDFInfo
- Publication number
- CN206269610U CN206269610U CN201621390502.0U CN201621390502U CN206269610U CN 206269610 U CN206269610 U CN 206269610U CN 201621390502 U CN201621390502 U CN 201621390502U CN 206269610 U CN206269610 U CN 206269610U
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- Prior art keywords
- flue
- heat exchanger
- exchanger tube
- flue gas
- gangue
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- 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
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Abstract
The utility model discloses a kind of gangue brickkiln flue gas waste heat utilization device, including flue, filter screen is provided with inside one end of the flue, the bottom surface of the filter screen correspondence flue is provided with dust mouthful, and the bottom of flue is provided with disposal box, and the inside of flue is connected by dust mouthful with the inside of disposal box, the inside middle part of flue is provided with heat exchanger tube.This gangue brickkiln flue gas waste heat utilization device, flue gas can be filtered, filter out the flue dust of bulky grain, prevent from polluting adobe, by water pump constantly to conveying water in heat exchanger tube, water is heated using fume afterheat, the waste of heat can be reduced, energy-conserving and environment-protective, and absorbed heat by multiple heat exchanger tubes, the water flowing of heat exchanger tube can be controlled by magnetic valve, the temperature of flue gas is detected according to temperature sensor, the quantity of the heat exchanger tube of water flowing is controlled according to real-time flue-gas temperature, it is ensured that the flue-gas temperature of output is in suitable level.
Description
Technical field
The utility model is related to gangue brickkiln technical field, and specially a kind of gangue brickkiln fume afterheat is using dress
Put.
Background technology
In known gangue brick field production line, the flue gas of Cooling Section of Tunnel Kiln is generally sent to drying by air-introduced machine
Kiln, the adobe to dry kiln is dried, and realizes UTILIZATION OF VESIDUAL HEAT IN.Because the flue-gas temperature of cooling zone is up to 300-500 DEG C, and do
The drying temperature of dry kiln only needs to 140 DEG C or so, and so, substantial amounts of heat energy need to be scattered and disappeared in transmitting procedure by natural cooling
Fall, heat loss is up to more than 50%.The energy is not only wasted, but also can cause to pollute the thermal source of environment, and cigarette
Often it is mingled with bulky grain dust in gas, adobe in dry kiln can be polluted.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, there is provided a kind of gangue brickkiln fume afterheat
Using device, flue gas can be filtered, filter out the flue dust of bulky grain, prevent to adobe pollute, by water pump constantly to
Water is conveyed in heat exchanger tube, water is heated using fume afterheat, it is possible to reduce the waste of heat, energy-conserving and environment-protective, and passed through
Multiple heat exchanger tube heat absorptions, the water flowing of heat exchanger tube can be controlled by magnetic valve, and the temperature of flue gas, root are detected according to temperature sensor
The quantity of the heat exchanger tube of flue-gas temperature control water flowing when factually, it is ensured that the flue-gas temperature of output is in suitable level, Ke Yiyou
Effect is solved the problems, such as in background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of gangue brickkiln fume afterheat is utilized
Device, including flue, are provided with filter screen inside one end of the flue, the bottom surface of the filter screen correspondence flue sets
Have a dust mouthful, and the bottom of flue is provided with disposal box, and flue the inside inside that passes through dust mouth and disposal box
Connection, the inside middle part of flue is provided with heat exchanger tube, and one end of heat exchanger tube is through the side of flue and and flow pipe
Connection, one end closure and the other end of the flow pipe are connected with the delivery port of water pump, and water inlet and the outer water tube of water pump connect
Connect, the other end of heat exchanger tube is connected through the side of flue and with collector pipe, one end closure and the other end of collector pipe
It is connected with outside water storage box, flue is fixedly connected ventilating fan, and flue gas away from one end inner bottom surface of filter screen by support
The middle part inwall of pipeline is provided with temperature sensor, and the ventilating fan, temperature sensor and water pump electrically connect single-chip microcomputer, the list
Piece machine is located at the outer wall of flue.
Used as a kind of optimal technical scheme of the present utility model, the filter screen is no less than two, and the filter no less than two
Net is welded with the inwall of flue.
Used as a kind of optimal technical scheme of the present utility model, the disposal box is frustum, and disposal box cross section
Larger one end is connected with flue, and one end that the sectional area of disposal box is less is provided with outlet, and the side of the outlet passes through
Chain connection has hermatic door, and the hermatic door is provided with lock, side of the disposal box away from hinge away from a middle side part of hinge
Middle part is provided with the lock coordinated with lock.
Used as a kind of optimal technical scheme of the present utility model, the heat exchanger tube is S-shaped, and heat exchanger tube is no less than five and flat
Row is set up in parallel, and heat exchanger tube is provided with magnetic valve, the magnetic valve and monolithic mechatronics with the junction of flow pipe.
As a kind of optimal technical scheme of the present utility model, it is provided with inside the middle part of the flue no less than three
Fixed column, and fixed column is fixedly connected with the side of heat exchanger tube.
Compared with prior art, the beneficial effects of the utility model are：This gangue brickkiln flue gas waste heat utilization device, can
Filtered with to flue gas, filter out the flue dust of bulky grain, prevent from polluting adobe, constantly conveyed in heat exchanger tube by water pump
Water, is heated using fume afterheat to water, it is possible to reduce the waste of heat, energy-conserving and environment-protective, and is inhaled by multiple heat exchanger tubes
Heat, the water flowing of heat exchanger tube can be controlled by magnetic valve, the temperature of flue gas is detected according to temperature sensor, according to real-time flue gas temperature
The quantity of the heat exchanger tube of degree control water flowing, it is ensured that the flue-gas temperature of output is in suitable level.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is polycrystalline substance schematic diagram of the present utility model；
Fig. 3 is side structure schematic diagram of the present utility model.
In figure：1 flue, 2 dusts mouth, 3 filter screens, 4 temperature sensors, 5 fixed columns, 6 heat exchanger tubes, 7 ventilating fans, 8 collection
Water pipe, 9 magnetic valves, 10 flow pipes, 11 water pumps, 12 single-chip microcomputers, 13 disposal boxes, 14 hermatic doors, 15 locks, 16 locks, 17 supports.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of gangue brickkiln fume afterheat is using dress
Put, including flue 1, filter screen 3 is provided with inside one end of flue 1, the flue dust in flue gas can be filtered, filter screen
3 are no less than two, and filter screen 3 no less than two is welded with the inwall of flue 1, it is ensured that filter effect, and filter
Net 3 installs stabilization, and the bottom surface of the correspondence flue 1 of filter screen 3 is provided with dust mouthful 2, and the bottom of flue 1 is provided with disposal box
13, and the inside of flue 1 connected by dust mouthfuls 2 with the inside of disposal box 13, the flue dust that filter screen 3 is filtered out is by dust
Mouthfuls 2 enter in disposal boxes 13, and disposal box 13 is frustum, facilitate the collection of flue dust, and disposal box 13 cross section it is larger one
End is connected with flue 1, and the less one end of the sectional area of disposal box 13 is provided with outlet, the flue dust of the collection of disposal box 13 facilitate from
Outlet discharge, the side of outlet is connected through the hinge hermatic door 14, and hermatic door 14 is provided with lock 15 away from a middle side part of hinge,
Disposal box 13 is provided with the lock 16 coordinated with lock 15 away from a middle side part of hinge, can be to hermatic door by lock 15 and lock 16
14 are fixed, it is ensured that the sealing of flue 1 when device is normally used, and the easy cleaning of hermatic door 14 is opened when flue dust accumulation is excessive
Flue dust, the inside middle part of flue 1 is provided with heat exchanger tube 6, one end of heat exchanger tube 6 through the side of flue 1 and with give
Water pipe 10 is connected, one end of the flow pipe 10 closure and other end is connected with the delivery port of water pump 11, the water inlet of water pump 11 with it is outer
The connection of portion water pipe, can be toward water be conveyed in heat exchanger tube 6 by water pump 11, and the other end of heat exchanger tube 6 runs through the side of flue 1
And it is connected with collector pipe 8, one end closure and the other end of collector pipe 8 are connected with outside water storage box, and the water in heat exchanger tube 6 absorbs
Heat in flue gas, is entered by collector pipe 8 and is stored in outside water storage box, one end inner bottom of the flue 1 away from filter screen 3
Face is fixedly connected ventilating fan 7 by support 17, and ventilating fan 7 can ensure the circulation of flue gas in flue 1, and flue 1
Middle part inwall be provided with temperature sensor 4, ventilating fan 7, temperature sensor 4 and water pump 11 electrically connect single-chip microcomputer 12, and monolithic
Machine 12 is connected with external power source, and single-chip microcomputer 12 is located at the outer wall of flue 1, and heat exchanger tube 6 is S-shaped, and heat exchanger tube 6 is no less than five
And parallel side-by-side is set so that the heat exchange efficiency of heat exchanger tube 6 is high, heat exchanger tube 6 is provided with magnetic valve with the junction of flow pipe 10
9, magnetic valve 9 is electrically connected with single-chip microcomputer 12, the side of the control of single-chip microcomputer 12 magnetic valve 9, ventilating fan 7, temperature sensor 4 and water pump 11
Method is methods commonly used in the prior art, is absorbed heat by multiple heat exchanger tubes 6, and magnetic valve 9 can control the logical of heat exchanger tube 6
Water, the temperature of flue gas is detected according to temperature sensor 4, and the quantity of the heat exchanger tube 6 of water flowing is controlled according to real-time flue-gas temperature, if
Flue gas is utilized the too low quantity for being shut off section solenoid valve 9, reducing the heat exchanger tube 6 of water flowing of rear temperature, if flue gas is utilized
Temperature is too high afterwards turns on section solenoid valve 9, the quantity of the heat exchanger tube 6 of increase water flowing, it is ensured that the flue-gas temperature of output is in closes
Suitable level, is provided with the fixed column 5 no less than three inside the middle part of flue 1, and fixed column 5 and heat exchanger tube 6 side
It is fixedly connected, it is ensured that the stabilization that heat exchanger tube 6 is installed.
When in use：Opening ventilating fan 7 by single-chip microcomputer 12 makes the flue gas in flue 1 circulate, and filter screen 3 is in flue gas
Filtrating smoke dust, and flue dust entered in disposal box 13 by dust mouthfuls 2, and heat exchanger tube 6 absorbs the heat of flue gas, is changed using multiple
Heat pipe 6 is absorbed heat, and the water flowing of heat exchanger tube 6 can be controlled by magnetic valve 9, and the temperature of flue gas is detected according to temperature sensor 4, according to
The quantity of the heat exchanger tube 6 of real-time flue-gas temperature control water flowing, if flue gas is utilized, rear temperature is too low to be shut off section solenoid valve
9, the quantity of the heat exchanger tube 6 of water flowing is reduced, if flue gas is utilized, rear temperature is too high to turn on section solenoid valve 9, increases water flowing
Heat exchanger tube 6 quantity, it is ensured that the flue-gas temperature of output be in suitable level
The utility model can be filtered to flue gas, filter out the flue dust of bulky grain, prevent from polluting adobe, by water
Pump 11 is heated, it is possible to reduce the waste of heat, energy-saving ring using fume afterheat constantly to water is conveyed in heat exchanger tube 6 to water
Protect, and absorbed heat by multiple heat exchanger tubes 6, the water flowing of heat exchanger tube 6 can be controlled by magnetic valve 9, examined according to temperature sensor 4
The temperature of flue gas is surveyed, the quantity of the heat exchanger tube 6 of water flowing is controlled according to real-time flue-gas temperature, it is ensured that the flue-gas temperature of output is in closes
Suitable level.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of gangue brickkiln flue gas waste heat utilization device, including flue (1), it is characterised in that：The flue
(1) filter screen (3) is provided with inside one end, the bottom surface of the filter screen (3) correspondence flue (1) is provided with dust mouthful (2), and flue gas
The bottom of pipeline (1) is provided with disposal box (13), and the inside of flue (1) is interior with disposal box (13) by dust mouthful (2)
Portion connects, and the inside middle part of flue (1) is provided with heat exchanger tube (6), and one end of heat exchanger tube (6) is through the side of flue (1)
Face and it is connected with flow pipe (10), one end closure and the other end and the delivery port of water pump (11) of the flow pipe (10) connect
Connect, the water inlet of water pump (11) is connected with outer water tube, the other end of heat exchanger tube (6) through the side of flue (1) and
It is connected with collector pipe (8), one end closure and the other end of collector pipe (8) are connected with outside water storage box, and flue (1) is away from filter
One end inner bottom surface of net (3) is fixedly connected ventilating fan (7) by support (17), and the middle part inwall of flue (1) is provided with
Temperature sensor (4), the ventilating fan (7), temperature sensor (4) and water pump (11) electrically connect single-chip microcomputer (12), the list
Piece machine (12) is located at the outer wall of flue (1).
2. a kind of gangue brickkiln flue gas waste heat utilization device according to claim 1, it is characterised in that：The filter screen
(3) no less than two, and filter screen (3) no less than two is welded with the inwall of flue (1).
3. a kind of gangue brickkiln flue gas waste heat utilization device according to claim 1, it is characterised in that：The disposal box
(13) it is frustum, and larger one end in cross section of disposal box (13) is connected with flue (1), the section of disposal box (13)
The less one end of product is provided with outlet, and the side of the outlet is connected through the hinge hermatic door (14), and the hermatic door (14) is remote
Lock (15) is provided with from a middle side part of hinge, the disposal box (13) is provided with and lock (15) cooperation away from a middle side part of hinge
Lock (16).
4. a kind of gangue brickkiln flue gas waste heat utilization device according to claim 1, it is characterised in that：The heat exchanger tube
(6) it is S-shaped, heat exchanger tube (6) is no less than five and parallel side-by-side is set, and heat exchanger tube (6) is installed with the junction of flow pipe (10)
There is magnetic valve (9), the magnetic valve (9) electrically connects with single-chip microcomputer (12).
5. a kind of gangue brickkiln flue gas waste heat utilization device according to claim 1, it is characterised in that：The fume pipe
The fixed column (5) no less than three is provided with inside the middle part in road (1), and fixed column (5) is fixed with the side of heat exchanger tube (6) and connected
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621390502.0U CN206269610U (en) | 2016-12-19 | 2016-12-19 | A kind of gangue brickkiln flue gas waste heat utilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621390502.0U CN206269610U (en) | 2016-12-19 | 2016-12-19 | A kind of gangue brickkiln flue gas waste heat utilization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206269610U true CN206269610U (en) | 2017-06-20 |
Family
ID=59046705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621390502.0U Expired - Fee Related CN206269610U (en) | 2016-12-19 | 2016-12-19 | A kind of gangue brickkiln flue gas waste heat utilization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206269610U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107421789A (en) * | 2017-07-04 | 2017-12-01 | 东方电气集团东方锅炉股份有限公司 | Sulfur trioxide in flue gas sampling gun |
| CN108413425A (en) * | 2018-03-05 | 2018-08-17 | 湖南湘讯企业管理有限公司 | A kind of cam-type ash-cleaning energy saving residual heat from boiler fume recovery channel |
| CN108443903A (en) * | 2018-03-05 | 2018-08-24 | 湖南湘讯企业管理有限公司 | A kind of crank-type ash-cleaning energy saving residual heat from boiler fume recovery channel |
| CN109489440A (en) * | 2018-12-17 | 2019-03-19 | 江苏世林博尔制冷设备有限公司 | A kind of evaporator that can utilize waste heat |
| CN111964092A (en) * | 2020-07-21 | 2020-11-20 | 淮安金能能源科技有限公司 | Flue gas waste heat collecting device |
-
2016
- 2016-12-19 CN CN201621390502.0U patent/CN206269610U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107421789A (en) * | 2017-07-04 | 2017-12-01 | 东方电气集团东方锅炉股份有限公司 | Sulfur trioxide in flue gas sampling gun |
| CN108413425A (en) * | 2018-03-05 | 2018-08-17 | 湖南湘讯企业管理有限公司 | A kind of cam-type ash-cleaning energy saving residual heat from boiler fume recovery channel |
| CN108443903A (en) * | 2018-03-05 | 2018-08-24 | 湖南湘讯企业管理有限公司 | A kind of crank-type ash-cleaning energy saving residual heat from boiler fume recovery channel |
| CN109489440A (en) * | 2018-12-17 | 2019-03-19 | 江苏世林博尔制冷设备有限公司 | A kind of evaporator that can utilize waste heat |
| CN111964092A (en) * | 2020-07-21 | 2020-11-20 | 淮安金能能源科技有限公司 | Flue gas waste heat collecting device |
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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: 20170620 Termination date: 20181219 |