CN209166169U - A kind of device for utilizing residual heat of waste gas - Google Patents
A kind of device for utilizing residual heat of waste gas Download PDFInfo
- Publication number
- CN209166169U CN209166169U CN201821156656.2U CN201821156656U CN209166169U CN 209166169 U CN209166169 U CN 209166169U CN 201821156656 U CN201821156656 U CN 201821156656U CN 209166169 U CN209166169 U CN 209166169U
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- Prior art keywords
- gas
- guide tube
- filter chamber
- water tank
- centre
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of device for utilizing residual heat of waste gas, including air inlet pipe, blower, spiral gas-guide tube, thermometer, second solenoid valve, filter chamber, filter screen and exhaust pipe, drying room is installed on the right side of the air inlet pipe, first breather cheek valve is installed on the left of the first gas-guide tube, water tank is provided on the right side of first gas-guide tube, the gas-guide tube that spirals is installed on the inner wall of water tank, the lower section on the left of gas-guide tube of spiraling is connect with the first gas-guide tube, centre above water tank is equipped with filler, centre below water tank is equipped with water outlet, the first control valve is provided on water outlet, the top spiraled on the right side of gas-guide tube connects the second gas-guide tube, left side above second gas-guide tube is equipped with thermometer, the first solenoid valve is provided on third gas-guide tube.The utility model is provided with filter chamber and filter screen, can dissolve, and be filtered to the dust in exhaust gas to the pernicious gas in exhaust gas, prevent the pernicious gas and dust pollution air in exhaust gas.
Description
Technical field
The utility model relates to exhaust-gas treatment field, specifically a kind of device for utilizing residual heat of waste gas.
Background technique
In industrial production, exhaust gas will necessarily be generated, the exhaust gas of these industrial productions discharge, there are a large amount of waste heats, such as
Contain many high temperature heat in exhaust gas caused by the chemical plant installations such as hot power plant, Metallurgical Factory, direct emission often makes thermal energy
At a kind of greatly waste, and in the exhaust gas of industrial production discharge, a large amount of pernicious gas and dust are usually contained, is directly arranged
It puts and adverse effect is generated to environmental and human health impacts, current most of factories pass through special exhaust gas benefit to the exhaust gas that production generates
It is recycled with device, but utilization rate is not high, being discharged into atmosphere still has a large amount of thermal energy to waste, and existing exhaust gas
Recycle device in exhaust gas pernicious gas and dust treatment effect it is also bad.
Utility model content
The purpose of this utility model is to provide a kind of device for utilizing residual heat of waste gas, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of device for utilizing residual heat of waste gas, including air inlet pipe, the first breather cheek valve, blower, the gas-guide tube that spirals, temperature
Meter, second solenoid valve, filter chamber, filter screen and exhaust pipe are equipped with drying room on the right side of the air inlet pipe, dry in chamber interior walls
It is provided with hollow sandwich, uniformly there are three stoving rack, the lower section on the right side of drying room is equipped with the first gas-guide tube for installation in drying room,
Blower is installed on the first gas-guide tube, the first breather cheek valve, the right side of the first gas-guide tube are installed on the left of the first gas-guide tube
It is provided with water tank, the gas-guide tube that spirals is installed on the inner wall of water tank, the lower section on the left of the gas-guide tube that spirals is connect with the first gas-guide tube,
Centre above water tank is equipped with filler, and the centre below water tank is equipped with water outlet, and the first control is provided on water outlet
Valve, the top on the right side of the gas-guide tube that spirals connect the second gas-guide tube, and the left side above the second gas-guide tube is equipped with thermometer, and second leads
Centre above tracheae is equipped with third gas-guide tube, is provided with the first solenoid valve on third gas-guide tube, on the left of third gas-guide tube
Lower section is connected on the first gas-guide tube, and the centre on the left of third gas-guide tube is equipped with the second breather cheek valve, the second gas-guide tube
On be provided with second solenoid valve, and second solenoid valve is located at the right side of the first solenoid valve, the lower section installation on the right side of the second gas-guide tube
There is a filter chamber, and the second gas-guide tube lower right-hand side is located at and filters indoor bottom, by the between the second gas-guide tube and filter chamber
The connection of one mounting base.
Further scheme as the utility model: the centre of the filter chamber is provided with filter screen, is arranged on filter screen
There is hothouse.
Further scheme as the utility model: the centre below the filter chamber is equipped with sewage draining exit, on sewage draining exit
It is provided with the second control valve.
Further scheme as the utility model: the right side above the filter chamber is equipped with the second mounting base.
Further scheme as the utility model: exhaust pipe is installed in second mounting base.
Compared with prior art, the utility model is provided with filter chamber and filter screen, can be to the pernicious gas in exhaust gas
It is dissolved, and the dust in exhaust gas is filtered, prevent the pernicious gas and dust pollution air in exhaust gas；Provided with
One solenoid valve and third gas-guide tube, can the exhaust gas after heat exchanging carry out secondary heat exchange, keep the utilization to exhaust gas more abundant；If
The gas-guide tube that spirals has been set, the water in water tank can have been heated.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of device for utilizing residual heat of waste gas.
Fig. 2 is a kind of schematic top plan view of water tank in device for utilizing residual heat of waste gas.
Fig. 3 is a kind of structural schematic diagram of filter chamber in device for utilizing residual heat of waste gas.
In figure: 1, air inlet pipe；2, drying room；3, hollow sandwich；4, stoving rack；5, the first breather cheek valve；6, it first leads
Tracheae；7, the second breather cheek valve；8, blower；9, third gas-guide tube；10, water tank；11, filler；12, spiral gas-guide tube；13,
Water outlet；14, the first control valve；15, thermometer；16, the first solenoid valve；17, the second gas-guide tube；18, second solenoid valve；19,
First mounting base；20, filter chamber；21, sewage draining exit；22, the second control valve；23, filter screen；24, hothouse；25, the second installation
Seat；26, exhaust pipe.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Please refer to Fig. 1-3, a kind of device for utilizing residual heat of waste gas, including air inlet pipe 1, the first breather cheek valve 5, blower 8, disk
Revolve gas-guide tube 12, thermometer 15, second solenoid valve 18, filter chamber 20, filter screen 23 and exhaust pipe 26；The right side of the air inlet pipe 1
Side is equipped with drying room 2, and hollow sandwich 3 is provided on 2 inner wall of drying room, is uniformly installed in drying room 2 there are three stoving rack 4,
Drying and processing, drying room can be carried out to the material that needs are dried by waste gas residual heat by setting drying room 2 and hollow sandwich 3
The lower section on 2 right sides is equipped with the first gas-guide tube 6, blower 8 is equipped on the first gas-guide tube 6, the left side of the first gas-guide tube 6 is equipped with
First breather cheek valve 5, the right side of the first gas-guide tube 6 are provided with water tank 10, are equipped with the gas-guide tube that spirals on the inner wall of water tank 10
12, the lower section in 12 left side of gas-guide tube of spiraling is connect with the first gas-guide tube 6, and the centre of 10 top of water tank is equipped with filler 11, water
The centre of 10 lower section of case is equipped with water outlet 13, and the first control valve 14 is provided on water outlet 13,12 right side of gas-guide tube of spiraling
Top connects the second gas-guide tube 17, can be heated to the water in water tank 10 by the way that the gas-guide tube 12 that spirals is arranged, after heat exchange
Exhaust gas enters the second gas-guide tube 17, and the left side of 17 top of the second gas-guide tube is equipped with thermometer 15,17 top of the second gas-guide tube
Centre is equipped with third gas-guide tube 9, and the first solenoid valve 16 is provided on third gas-guide tube 9, and the lower section in 9 left side of third gas-guide tube connects
It connects on the first gas-guide tube 6, and the centre in 9 left side of third gas-guide tube is equipped with the second breather cheek valve 7, by the way that thermometer is arranged
15 can observe the exhaust gas temperature after heat exchange, and when temperature is higher than the temperature of setting, the first solenoid valve 16 is opened, and third air guide is passed through
9 exhaust gas of pipe reenters the first gas-guide tube 6, carries out secondary heat exchange, keeps UTILIZATION OF VESIDUAL HEAT IN more abundant, set on the second gas-guide tube 17
It is equipped with second solenoid valve 18, and second solenoid valve 18 is located at the right side of the first solenoid valve 16, the lower section on 17 right side of the second gas-guide tube
Filter chamber 20 is installed, and 17 lower right-hand side of the second gas-guide tube is located at the bottom in filter chamber 20, the second gas-guide tube 17 and filtering
It is connected between room 20 by the first mounting base 19, exhaust gas and the filtered fluid in filter chamber 20 can be mixed by the way that filter chamber 20 is arranged
It closes, the pernicious gas in exhaust gas is dissolved in filtered fluid, the centre of filter chamber 20 is provided with filter screen 23, is arranged on filter screen 23
There is hothouse 24, the dust in exhaust gas can be filtered by the way that filter screen 23 is arranged, dust is prevented to be directly released into air
In, filtered exhaust gas is dried in hothouse 24, and the centre of the lower section of filter chamber 20 is equipped with sewage draining exit 21, on sewage draining exit 21
It is provided with the second control valve 22, the right side of 20 top of filter chamber is equipped with the second mounting base 25, is equipped in the second mounting base 25
Exhaust pipe 26；In use process, exhaust gas is entered in hollow sandwich 3 by air inlet pipe 1, and utilization rate waste gas heat utilization is to stoving rack
Material on 4 carries out drying and processing, starts blower 8, and the exhaust gas in hollow sandwich 3 enters air guide of spiraling by the first gas-guide tube 6
In pipe 12, the water in water tank 10 is heated, the exhaust gas after heat exchange enters the second gas-guide tube 17, when temperature is higher than the temperature of setting
Degree, the first solenoid valve 16 are opened, and exhaust gas is come back in the first gas-guide tube 6 by third gas-guide tube 9, are again introduced into air guide of spiraling
Pipe 12 heats water tank 10, and when temperature of the exhaust gas temperature lower than setting, second solenoid valve 18 is opened, and exhaust gas enters filter chamber
In 20, the pernicious gas in exhaust gas is absorbed by the filtered fluid in filter chamber 20, by filter screen 23 in exhaust gas
Dust is filtered, and exhaust gas is dried by hothouse 24, and exhaust gas is discharged eventually by exhaust pipe 26.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
Various changes can be made.
Claims (5)
1. a kind of device for utilizing residual heat of waste gas, including air inlet pipe (1), the first breather cheek valve (5), blower (8), spiral gas-guide tube
(12), thermometer (15), second solenoid valve (18), filter chamber (20), filter screen (23) and exhaust pipe (26), which is characterized in that
It is equipped with drying room (2), is provided with hollow sandwich (3) on drying room (2) inner wall, drying room (2) on the right side of the air inlet pipe (1)
There are three interior uniformly distributed installations stoving rack (4), and the lower section on the right side of drying room (2) is equipped with the first gas-guide tube (6), the first gas-guide tube
(6) it is equipped with blower (8), is equipped on the left of the first gas-guide tube (6) the first breather cheek valve (5) on, the first gas-guide tube (6)
Right side is provided with water tank (10), is equipped on the inner wall of water tank (10) gas-guide tube that spirals (12), on the left of the gas-guide tube that spirals (12)
Lower section is connect with the first gas-guide tube (6), and the centre above water tank (10) is equipped with filler (11), the centre below water tank (10)
It is equipped with water outlet (13), is provided on water outlet (13) the first control valve (14), the top on the right side of the gas-guide tube that spirals (12) connects
It connects the second gas-guide tube (17), the left side above the second gas-guide tube (17) is equipped with thermometer (15), above the second gas-guide tube (17)
Centre be equipped with third gas-guide tube (9), be provided on third gas-guide tube (9) the first solenoid valve (16), third gas-guide tube (9) is left
It is connected to below side on the first gas-guide tube (6), and the centre on the left of third gas-guide tube (9) is equipped with the second breather cheek valve
(7), it is provided with second solenoid valve (18) on the second gas-guide tube (17), and second solenoid valve (18) is located at the first solenoid valve (16)
Right side, the lower section on the right side of the second gas-guide tube (17) is equipped with filter chamber (20), and the second gas-guide tube (17) lower right-hand side was located at
Bottom in filter chamber (20) is connect between the second gas-guide tube (17) and filter chamber (20) by the first mounting base (19).
2. a kind of device for utilizing residual heat of waste gas according to claim 1, which is characterized in that the centre of the filter chamber (20)
It is provided with filter screen (23), hothouse (24) is provided on filter screen (23).
3. a kind of device for utilizing residual heat of waste gas according to claim 1, which is characterized in that below the filter chamber (20)
Centre is equipped with sewage draining exit (21), and the second control valve (22) are provided on sewage draining exit (21).
4. a kind of device for utilizing residual heat of waste gas according to claim 1, which is characterized in that above the filter chamber (20)
Right side is equipped with the second mounting base (25).
5. a kind of device for utilizing residual heat of waste gas according to claim 4, which is characterized in that on second mounting base (25)
Exhaust pipe (26) are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821156656.2U CN209166169U (en) | 2018-07-20 | 2018-07-20 | A kind of device for utilizing residual heat of waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821156656.2U CN209166169U (en) | 2018-07-20 | 2018-07-20 | A kind of device for utilizing residual heat of waste gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209166169U true CN209166169U (en) | 2019-07-26 |
Family
ID=67327619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821156656.2U Expired - Fee Related CN209166169U (en) | 2018-07-20 | 2018-07-20 | A kind of device for utilizing residual heat of waste gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209166169U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112129137A (en) * | 2020-09-30 | 2020-12-25 | 马鞍山健鼎化工有限公司 | Heat energy recycling device for polyaluminium chloride production and working method |
| CN112221302A (en) * | 2020-12-15 | 2021-01-15 | 烟台虹月电子商务有限公司 | Straw waste gas purification device and purification method |
| CN112664296A (en) * | 2020-12-16 | 2021-04-16 | 华能煤炭技术研究有限公司 | Gas power generation waste heat pipe heat abstractor |
-
2018
- 2018-07-20 CN CN201821156656.2U patent/CN209166169U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112129137A (en) * | 2020-09-30 | 2020-12-25 | 马鞍山健鼎化工有限公司 | Heat energy recycling device for polyaluminium chloride production and working method |
| CN112221302A (en) * | 2020-12-15 | 2021-01-15 | 烟台虹月电子商务有限公司 | Straw waste gas purification device and purification method |
| CN112664296A (en) * | 2020-12-16 | 2021-04-16 | 华能煤炭技术研究有限公司 | Gas power generation waste heat pipe heat abstractor |
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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: 20190726 Termination date: 20200720 |