CN208275179U - A kind of tail gas treatment device of boiler - Google Patents
A kind of tail gas treatment device of boiler Download PDFInfo
- Publication number
- CN208275179U CN208275179U CN201820115833.6U CN201820115833U CN208275179U CN 208275179 U CN208275179 U CN 208275179U CN 201820115833 U CN201820115833 U CN 201820115833U CN 208275179 U CN208275179 U CN 208275179U
- Authority
- CN
- China
- Prior art keywords
- tube
- sprayed tank
- tail gas
- preservation cylinder
- heat
- 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
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Classifications
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a kind of tail gas treatment devices of boiler, including heat-preservation cylinder, air inlet pipe is connected at the top of the heat-preservation cylinder, the inside of heat-preservation cylinder is equipped with longitudinally disposed S type heat exchanger tube inside heat-preservation cylinder, the side lower of the heat-preservation cylinder is connected with connecting tube, the other end of connecting tube is connected to the side lower of sprayed tank, water pipe is connected at the top of the sprayed tank, the upper end of water pipe is mounted on the water outlet of water pump, water pump is mounted on the inside of water tower, the lower end of water pipe extends to the inside of sprayed tank and is connected to the top of transverse tube, the bottom of transverse tube is equidistant to be connected with spray tube, the lower end of spray tube is equipped with spray head, the inner wall of the sprayed tank is equipped with multiple horizontally disposed filter screens, the side surface upper part of the sprayed tank is connected with acclivitous inclined tube, the other end of inclined tube is connected with Rose Box, in the Rose Box Cartridge filter is fixed with by screw.The utility model structure novel, it is ingenious in design, it is structurally reasonable, it is suitble to promote.
Description
Technical field
The utility model relates to tail gas disposal technique field more particularly to a kind of tail gas treatment devices of boiler.
Background technique
Boiler is a kind of energy conversion, and the energy inputted to boiler has chemical energy, electric energy in fuel, boiler output
Steam, high-temperature water or organic heat carrier with certain thermal energy.
The original meaning of pot refers to that the water container heated on fire, furnace refer to the place of burning fuel, and boiler includes that pot and furnace two are big
Part.The hot water or steam generated in boiler directly can provide required thermal energy for industrial production and people's lives, can also pass through steaming
Vapour power device is converted to mechanical energy, or converts mechanical energy into electric energy by generator again.The boiler for providing hot water is known as heat
Homogeneous solution-type reactor is mainly used for living, and also has a small amount of application in industrial production.The boiler for generating steam is known as steam boiler, often referred to as
For boiler, it is chiefly used in thermal power station, ship, locomotive and industrial and mining enterprises.
Boiler at work, due to the burning of raw material, can generate tail gas, and tail gas direct emission is in air, will cause
Atmosphere pollution, meanwhile, a large amount of heat is contained in tail gas, for this purpose, the utility model proposes a kind of tail gas treatment devices of boiler.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of tail gas of the boiler proposed
Processing equipment.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of tail gas treatment device of boiler, including heat-preservation cylinder are connected with air inlet pipe, heat-preservation cylinder at the top of the heat-preservation cylinder
Inside longitudinally disposed S type heat exchanger tube inside the heat-preservation cylinder is installed, the side lower of the heat-preservation cylinder is connected with connecting tube,
The other end of connecting tube is connected to the side lower of sprayed tank, and water pipe, the upper end peace of water pipe are connected at the top of the sprayed tank
Mounted in the water outlet of water pump, water pump is mounted on the inside of water tower, and the lower end of water pipe extends to the inside of sprayed tank and is connected to cross
The top of pipe, the bottom of transverse tube is equidistant to be connected with spray tube, and the lower end of spray tube is equipped with spray head, the inner wall of the sprayed tank
Multiple horizontally disposed filter screens are installed, the side surface upper part of the sprayed tank is connected with acclivitous inclined tube, inclined tube it is another
One end is connected with Rose Box, is fixed with cartridge filter by screw in the Rose Box.
Preferably, the both ends of the S type heat exchanger tube all extend to the outside of heat-preservation cylinder and are equipped with connecting flange, wherein S
The one end on type heat exchanger tube top is connected with running water pipe, and one end of the lower part of S type heat exchanger tube is connected with water storage box, and water storage box
Outside is socketed with muff.
Preferably, the quantity of the filter screen is 2-6, and filter screen is fixed by screws on the inner wall of sprayed tank.
Preferably, the bottom of sprayed tank structure funnel-shaped, and the bottom of sprayed tank is equipped with the first valve.
Preferably, the inside of the cartridge filter is filled with adsorbent, and layer of non-woven fabric is coverd at the both ends of cartridge filter, adsorbs
Agent uses active carbon particle.
Preferably, the second valve is installed in the pipe of the inclined tube.
Compared with prior art, the utility model has the beneficial effects that the inside by heat-preservation cylinder is equipped with along heat-preservation cylinder
Internal longitudinally disposed S type heat exchanger tube, can will be connected with tap water in S type heat exchanger tube, thus can use the heat in tail gas
Amount heating tap water, since hot-air rises, the internal upper part of heat-preservation cylinder is hot-air, hot-air is retained, the low tail of temperature
Gas is discharged from connecting tube, is equipped with spray head by the lower end of spray tube, the inner wall of sprayed tank is equipped with multiple horizontally disposed mistakes
Strainer, filter screen can filter bulky grain dust, and spray head can spray water, to carry out spray process, last spray to tail gas
Treated, and tail gas is filtered by cartridge filter, and the utility model structure novel is ingenious in design, structurally reasonable, is suitble to promote.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of boiler tail gas treatment device structural schematic diagram；
Fig. 2 is the partial enlarged view of part A in Fig. 1；
Fig. 3 be the utility model proposes a kind of boiler tail gas treatment device in cartridge filter structural schematic diagram.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of tail gas treatment device of boiler, including heat-preservation cylinder 1, the top of heat-preservation cylinder 1 are connected with air inlet
Pipe 3, the inside of heat-preservation cylinder 1 are equipped with the S type heat exchanger tube 2 longitudinally disposed along 1 inside of heat-preservation cylinder, and the side lower of heat-preservation cylinder 1 connects
It is connected to connecting tube 7, the other end of connecting tube 7 is connected to the side lower of sprayed tank 8, and the top of sprayed tank 8 is connected with water pipe 6,
The upper end of water pipe 6 is mounted on the water outlet of water pump 5, and water pump 5 is mounted on the inside of water tower 4, and the lower end of water pipe 6 extends to sprayed tank
8 inside and the top for being connected to transverse tube 16, the bottom of transverse tube 16 is equidistant to be connected with spray tube 17, the lower end peace of spray tube 17
Equipped with spray head 18, the inner wall of sprayed tank 8 is equipped with multiple horizontally disposed filter screens 9, and the side surface upper part connection of sprayed tank 8 is oriented
Upper inclined inclined tube 11, the other end of inclined tube 11 are connected with Rose Box 13, are fixed with cartridge filter 14 by screw in Rose Box 13.
In the utility model, the both ends of S type heat exchanger tube 2 all extend to the outside of heat-preservation cylinder 1 and are equipped with connecting flange,
The one end on middle 2 top of S type heat exchanger tube is connected with running water pipe, and one end of the lower part of S type heat exchanger tube 2 is connected with water storage box, and stores
The outside of water tank is socketed with muff, and the quantity of filter screen 9 is 2-6, and filter screen 9 is fixed by screws in the interior of sprayed tank 8
On wall, the bottom of sprayed tank 8 structure funnel-shaped, and the bottom of sprayed tank 8 is equipped with the first valve 10, the inside of cartridge filter 14
Filled with adsorbent, layer of non-woven fabric is coverd at the both ends of cartridge filter 14, and adsorbent uses active carbon particle, in the pipe of inclined tube 11
Second valve 12 is installed.
When the utility model is used, being equipped with the S type longitudinally disposed along 1 inside of heat-preservation cylinder by the inside of heat-preservation cylinder 1
Heat exchanger tube 2 can will be connected with tap water in S type heat exchanger tube 2, thus can use the heat tap water in tail gas, by
Rise in hot-air, the internal upper part of heat-preservation cylinder 1 is hot-air, and hot-air is retained, and the low tail gas of temperature is from 7 row of connecting tube
Out, spray head 18 is equipped with by the lower end of spray tube 17, the inner wall of sprayed tank 8 is equipped with multiple horizontally disposed filter screens 9, mistake
Strainer 9 can filter bulky grain dust, and spray head 18 can spray water, to carry out spray process, last spray process to tail gas
Tail gas afterwards is filtered by cartridge filter 14, and the utility model structure novel is ingenious in design, structurally reasonable, is suitble to promote.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of tail gas treatment device of boiler, including heat-preservation cylinder (1), which is characterized in that the top of the heat-preservation cylinder (1) connects
Have air inlet pipe (3), the inside of heat-preservation cylinder (1) is equipped with along the internal longitudinally disposed S type heat exchanger tube (2) of heat-preservation cylinder (1), the guarantor
The side lower of warm cylinder (1) is connected with connecting tube (7), and the other end of connecting tube (7) is connected to the side lower of sprayed tank (8),
It is connected with water pipe (6) at the top of the sprayed tank (8), the upper end of water pipe (6) is mounted on the water outlet of water pump (5), water pump (5) peace
Mounted in the inside of water tower (4), the lower end of water pipe (6) extends to the inside of sprayed tank (8) and is connected to the top of transverse tube (16), horizontal
The bottom of pipe (16) is equidistant to be connected with spray tube (17), and the lower end of spray tube (17) is equipped with spray head (18), the sprayed tank
(8) inner wall is equipped with multiple horizontally disposed filter screens (9), and the side surface upper part of the sprayed tank (8) is connected with upward inclination
Inclined tube (11), the other end of inclined tube (11) is connected with Rose Box (13), was fixed in the Rose Box (13) by screw
Filter cylinder (14).
2. a kind of tail gas treatment device of boiler according to claim 1, which is characterized in that the S type heat exchanger tube (2)
Both ends all extend to the outside of heat-preservation cylinder (1) and are equipped with connecting flange, and wherein the one end on S type heat exchanger tube (2) top is connected with
Running water pipe, one end of the lower part of S type heat exchanger tube (2) is connected with water storage box, and the outside of water storage box is socketed with muff.
3. a kind of tail gas treatment device of boiler according to claim 1, which is characterized in that the number of the filter screen (9)
Amount is 2-6, and filter screen (9) is fixed by screws on the inner wall of sprayed tank (8).
4. a kind of tail gas treatment device of boiler according to claim 1, which is characterized in that the bottom of the sprayed tank (8)
Portion's structure funnel-shaped, and the bottom of sprayed tank (8) is equipped with the first valve (10).
5. a kind of tail gas treatment device of boiler according to claim 1, which is characterized in that the cartridge filter (14) it is interior
Portion is filled with adsorbent, and layer of non-woven fabric is coverd at the both ends of cartridge filter (14), and adsorbent uses active carbon particle.
6. a kind of tail gas treatment device of boiler according to claim 1, which is characterized in that in the pipe of the inclined tube (11)
Second valve (12) are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820115833.6U CN208275179U (en) | 2018-01-24 | 2018-01-24 | A kind of tail gas treatment device of boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820115833.6U CN208275179U (en) | 2018-01-24 | 2018-01-24 | A kind of tail gas treatment device of boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208275179U true CN208275179U (en) | 2018-12-25 |
Family
ID=64747885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820115833.6U Expired - Fee Related CN208275179U (en) | 2018-01-24 | 2018-01-24 | A kind of tail gas treatment device of boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208275179U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111957155A (en) * | 2020-08-12 | 2020-11-20 | 西昌市蓝鼎环保科技有限公司 | High-temperature dust-containing waste gas treatment device capable of being effectively treated |
| CN116608456A (en) * | 2023-04-28 | 2023-08-18 | 广东海派节能设备有限公司 | External combustor of energy-saving steam generator |
-
2018
- 2018-01-24 CN CN201820115833.6U patent/CN208275179U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111957155A (en) * | 2020-08-12 | 2020-11-20 | 西昌市蓝鼎环保科技有限公司 | High-temperature dust-containing waste gas treatment device capable of being effectively treated |
| CN116608456A (en) * | 2023-04-28 | 2023-08-18 | 广东海派节能设备有限公司 | External combustor of energy-saving steam generator |
| CN116608456B (en) * | 2023-04-28 | 2024-04-26 | 广东海派节能设备有限公司 | External combustor of energy-saving steam generator |
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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: 20181225 Termination date: 20200124 |