CN208177175U - A kind of residual heat boiler for exchanging heat dust-removing flue - Google Patents
A kind of residual heat boiler for exchanging heat dust-removing flue Download PDFInfo
- Publication number
- CN208177175U CN208177175U CN201820500487.3U CN201820500487U CN208177175U CN 208177175 U CN208177175 U CN 208177175U CN 201820500487 U CN201820500487 U CN 201820500487U CN 208177175 U CN208177175 U CN 208177175U
- Authority
- CN
- China
- Prior art keywords
- smoke
- heat
- filter plate
- pipe
- dust
- 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
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of residual heat boiler for exchanging heat dust-removing flues, including smoke-intake pipe, second filter plate and Rose Box, the upper end of the smoke-intake pipe was connected with smoke pipe, the lower end of the smoke-removing pipe is provided with tube bottom, second filter plate is located at the lower section of the first filter plate, heat exchange box is installed on the right side of the smoke-removing pipe, the right end of the air inlet is connected with tracheae, and the inside of tracheae is equipped with heat-exchange tube, inlet tube is connected on the right side of the heat-exchange tube, and outlet tube is connected on the left of heat-exchange tube, the Rose Box is located at the right side of heat exchange box, door is installed on the outside of the smoke-removing pipe, and fixed ring is provided on door, lantern ring is installed above the fixed ring, and lantern ring is internally provided with pin rod, fixed plate is provided on the outside of the pin rod.The residual heat boiler for exchanging heat dust-removing flue, avoids the direct emission of flue gas, can be filtered to the dust in flue gas, reinforces the utilization to high temperature heat, reduces environmental pollution.
Description
Technical field
The utility model relates to boiler technology field, specially a kind of residual heat boiler for exchanging heat dust-removing flue.
Background technique
In metallurgy industry production process, a large amount of flue gas can be generated, contains many dusts and high warm in flue gas
Amount, if flue gas direct emission directly can be brought huge energy loss, and will cause serious environmental pollution, traditional
Dust-removing flue cannot effectively remove the dust in flue gas, and for flue gas high temperature heat, cannot efficiently be changed
Heat utilization, therefore, it is proposed that a kind of residual heat boiler for exchanging heat dust-removing flue, in order to solve the problems, such as to propose among the above.
Utility model content
The purpose of this utility model is to provide a kind of residual heat boiler for exchanging heat dust-removing flues, are mentioned with solving above-mentioned background technique
Currently used boiler dusting pipeline out cannot effectively remove dust, and high temperature heat cannot be utilized efficiently,
The problem of influencing environmental quality, causing energy waste.
To achieve the above object, the utility model provides the following technical solutions: a kind of residual heat boiler for exchanging heat dust-removing flue, packet
Smoke-intake pipe, the second filter plate and Rose Box are included, the upper end of the smoke-intake pipe was connected with smoke pipe, and was equipped on the right side of smoke-intake pipe
Smoke-removing pipe, the lower end of the smoke-removing pipe is provided with tube bottom, and the inside of smoke-removing pipe is equipped with the first filter plate, second filtering
Plate is located at the lower section of the first filter plate, and third filter plate is provided with below the second filter plate, the right side peace of the smoke-removing pipe
Equipped with heat exchange box, and heat exchange box is internally provided with air inlet, and the right end of the air inlet is connected with tracheae, and the inside of tracheae
Heat-exchange tube is installed, inlet tube is connected on the right side of the heat-exchange tube, and be connected with outlet tube on the left of heat-exchange tube, institute
The right side that Rose Box is located at heat exchange box is stated, and the inside of Rose Box is equipped with active carbon slab, and the right end of Rose Box is provided with
Gas outlet is equipped with door on the outside of the smoke-removing pipe, and is provided with fixed ring on door, is equipped with above the fixed ring
Lantern ring, and lantern ring is internally provided with pin rod, is provided with fixed plate on the outside of the pin rod.
Preferably, the smoke-intake pipe passed through smoke pipe and was connected with smoke-removing pipe, and the sectional shape structure for crossing smoke pipe is half
Cirque structure.
Preferably, first filter plate, the second filter plate and third filter plate are successively inlayed to be mounted on from up to down removes
The inside of smoke pipe, and the hollow out size of the first filter plate, the second filter plate and third filter plate is sequentially reduced.
Preferably, the shape and structure of the tracheae and heat-exchange tube is snakelike, and heat-exchange tube is applied in the interior of tracheae
Portion, and the pipe diameter of heat-exchange tube is less than the pipe diameter of tracheae.
Preferably, the Rose Box is to be threadedly coupled, and the inside of Rose Box is equidistantly set with the connection type of heat exchange box
It is equipped with active carbon slab.
Preferably, there are four door settings, and the bottom surface of door respectively with tube bottom, the first filter plate, the second mistake
The upper surface of filter plate and third filter plate is in same level.
Preferably, the pin rod is applied in the inside of lantern ring, and pin rod is connected by fixed ring with door, and pin rod
Shape and structure be L shape structure.
Compared with prior art, the utility model has the beneficial effects that the residual heat boiler for exchanging heat dust-removing flue, avoids flue gas
Direct emission, the dust in flue gas can be filtered, reinforce utilization to high temperature heat, reduce environmental pollution；
1. being provided with smoke pipe, smoke-intake pipe passed through smoke pipe and was connected with smoke-removing pipe, and dust is avoided to be bonded on smoke pipe,
Be conducive to handle dust in flue gas；
2. it is provided with the first filter plate, the second filter plate and third filter plate, it can be directly layer-by-layer to the dust in flue gas
It is filtered, avoids blocking inside dust removing tube, reinforce dust removing effects；
3. being provided with heat exchange box, the heat in flue gas is swapped by tracheae and heat-exchange tube, is reinforced in flue gas
High temperature heat absorbed, avoid energy waste.
Detailed description of the invention
Fig. 1 is the utility model front cutting structural schematic diagram；
Fig. 2 is the utility model heat exchange box overlooking surface cutting structural schematic diagram；
Fig. 3 is the utility model positive structure schematic.
In figure: 1, smoke-intake pipe；2, smoke pipe is crossed；3, smoke-removing pipe；4, tube bottom；5, the first filter plate；6, the second filter plate；7,
Three filter plates；8, heat exchange box；9, air inlet；10, tracheae；11, inlet tube；12, heat-exchange tube；13, outlet tube；14, Rose Box；
15, active carbon slab；16, gas outlet；17, door；18, fixed ring；19, lantern ring；20, pin rod；21, fixed plate.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of residual heat boiler for exchanging heat dust-removing flue, including
Smoke-intake pipe 1, cross smoke pipe 2, smoke-removing pipe 3, tube bottom 4, the first filter plate 5, the second filter plate 6, third filter plate 7, heat exchange box 8, into
Port 9, tracheae 10, inlet tube 11, heat-exchange tube 12, outlet tube 13, Rose Box 14, active carbon slab 15, gas outlet 16, door
17, fixed ring 18, lantern ring 19, pin rod 20 and fixed plate 21, the upper end of smoke-intake pipe 1 were connected with smoke pipe 2, and the right side of smoke-intake pipe 1
Side is equipped with smoke-removing pipe 3, and smoke-intake pipe 1 passed through smoke pipe 2 and is connected with smoke-removing pipe 3, and the sectional shape structure for crossing smoke pipe 2 is half
Cirque structure, crosses smoke pipe 2 using semi-circular shape and avoids dust midway and bond, and is conducive to the collection of dust, under smoke-removing pipe 3
End is provided with tube bottom 4, and the inside of smoke-removing pipe 3 is equipped with the first filter plate 5, and the second filter plate 6 is located under the first filter plate 5
Side, and the lower section of the second filter plate 6 is provided with third filter plate 7, the first filter plate 5, the second filter plate 6 and third filter plate 7
Successively inlay the inside for being mounted on smoke-removing pipe 3 from up to down, and the first filter plate 5, the second filter plate 6 and third filter plate 7
Hollow out size is sequentially reduced, and is convenient for the collection of dust, avoids smoke-removing pipe 3 from blocking, the right side of smoke-removing pipe 3 is equipped with heat exchange box
8, and heat exchange box 8 is internally provided with air inlet 9, the right end of air inlet 9 is connected with tracheae 10, and the inside of tracheae 10 is equipped with
Heat-exchange tube 12, the right side of heat-exchange tube 12 is connected with inlet tube 11, and the left side of heat-exchange tube 12 is connected with outlet tube 13, gas
The shape and structure of pipe 10 and heat-exchange tube 12 is snakelike, and heat-exchange tube 12 is applied in the inside of tracheae 10, and heat exchange
The pipe diameter of pipe 12 is less than the pipe diameter of tracheae 10, can directly utilize to the heat in flue gas, reduces energy wave
Taking, Rose Box 14 is located at the right side of heat exchange box 8, and the inside of Rose Box 14 is equipped with active carbon slab 15, and Rose Box 14
Right end is provided with gas outlet 16, and Rose Box 14 is threadedly coupled with the connection type of heat exchange box 8, and between inside of Rose Box 14 etc.
Away from active carbon slab 15 is provided with, convenient for being purified to the toxic gas in flue gas, reinforces environmental protection and security performance, remove
The outside of smoke pipe 3 is equipped with door 17, and there are four the settings of door 17, and the bottom surface of door 17 is filtered with tube bottom 4, first respectively
The upper surface of plate 5, the second filter plate 6 and third filter plate 7 is easy to open door 17 and receives to dust in same level
Collection processing, is provided with fixed ring 18 on door 17, the top of fixed ring 18 is equipped with lantern ring 19, and lantern ring 19 is internally provided with
Pin rod 20, the outside of pin rod 20 are provided with fixed plate 21, and pin rod 20 is applied in the inside of lantern ring 19, and pin rod 20 passes through fixed ring
18 are connected with door 17, and the shape and structure of pin rod 20 is L shape structure, is fixed convenient for the position to door 17,
Guarantee the normal operation of the heat-exchange dedusting flue.
Working principle: when using the residual heat boiler for exchanging heat dust-removing flue, flue gas enters the heat-exchange dedusting by smoke-intake pipe 1
Inside flue, entered in smoke-removing pipe 3 by crossing smoke pipe 2, the first filter plate 5, second being then sequentially reduced by hollow out size
Filter plate 6 and third filter plate 7, successively filter the dust in flue gas, and smoke-removing pipe 3 is avoided to block, and flue gas can pass through air inlet 9
Into in the tracheae 10 inside heat exchange box 8, and tracheae 10 is internally provided with heat-exchange tube 12, and heat-exchange tube 12 is by feed liquor
Pipe 11 and outlet tube 13 complete the circulation of internal liquid, convenient for absorbing to heat, reduce the waste of the energy, Rose Box 14 is logical
The mode being threadedly coupled is crossed to be connected with heat exchange box 8, it is easy to disassemble, it is convenient that dust in Rose Box 14 is handled, and mistake
Filter box 14 is internally provided with active carbon slab 15, can purify to the toxic and harmful gas in flue gas, when needing to smoke abatement
When dust inside pipe 3 is cleared up, pin rod 20 is mentioned upwards, so that pin rod 20 is deviate from from the inside of fixed ring 18, discharges it
Limit to door 17, Unscrew door 17, and then the collection processing of dust is carried out, and there are four the settings of door 17, and
The bottom surface of door 17 respectively the upper surface with tube bottom 4, the first filter plate 5, the second filter plate 6 and third filter plate 7 same
On horizontal plane, quickly dust can be handled, here it is the whole work process of the residual heat boiler for exchanging heat dust-removing flue,
The content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.
The standardized element that the utility model uses can commercially, shaped piece according to specification and attached drawing
Record can carry out customized, the specific connection type of each part is all made of in the prior art mature bolt, rivet, weldering
Equal conventional means are connect, mechanical, part and equipment are all made of in the prior art, conventional model, in addition circuit connection is using existing
Conventional connection type in technology, this will not be detailed here.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (7)
1. a kind of residual heat boiler for exchanging heat dust-removing flue, including smoke-intake pipe (1), the second filter plate (6) and Rose Box (14), feature
Be: the upper end of the smoke-intake pipe (1) was connected with smoke pipe (2), and smoke-removing pipe (3) are equipped on the right side of smoke-intake pipe (1), described
The lower end of smoke-removing pipe (3) is provided with tube bottom (4), and the inside of smoke-removing pipe (3) is equipped with the first filter plate (5), second mistake
Filter plate (6) is located at the lower section of the first filter plate (5), and third filter plate (7) are provided with below the second filter plate (6), described
It is equipped on the right side of smoke-removing pipe (3) heat exchange box (8), and heat exchange box (8) is internally provided with air inlet (9), the air inlet (9)
Right end be connected with tracheae (10), and the inside of tracheae (10) is equipped with heat-exchange tube (12), the right side of the heat-exchange tube (12)
Side is connected with inlet tube (11), and outlet tube (13) are connected on the left of heat-exchange tube (12), and the Rose Box (14), which is located at, changes
The right side of hot tank (8), and the inside of Rose Box (14) is equipped with active carbon slab (15), and the right end of Rose Box (14) is provided with
Gas outlet (16) is equipped with door (17) on the outside of the smoke-removing pipe (3), and is provided with fixed ring (18), institute on door (17)
It states and is equipped with above fixed ring (18) lantern ring (19), and lantern ring (19) is internally provided with pin rod (20), the pin rod (20)
Outside be provided with fixed plate (21).
2. a kind of residual heat boiler for exchanging heat dust-removing flue according to claim 1, it is characterised in that: the smoke-intake pipe (1) is logical
The sectional shape structure crossed smoke pipe (2) to be connected with smoke-removing pipe (3), and cross smoke pipe (2) is semi-circular shape structure.
3. a kind of residual heat boiler for exchanging heat dust-removing flue according to claim 1, it is characterised in that: first filter plate
(5), the second filter plate (6) and third filter plate (7) successively inlay the inside for being mounted on smoke-removing pipe (3), and first from up to down
The hollow out size of filter plate (5), the second filter plate (6) and third filter plate (7) is sequentially reduced.
4. a kind of residual heat boiler for exchanging heat dust-removing flue according to claim 1, it is characterised in that: the tracheae (10) and heat
The shape and structure of exchange pipe (12) is snakelike, and heat-exchange tube (12) is applied in the inside of tracheae (10), and heat-exchange tube
(12) pipe diameter is less than the pipe diameter of tracheae (10).
5. a kind of residual heat boiler for exchanging heat dust-removing flue according to claim 1, it is characterised in that: the Rose Box (14) with
The connection type of heat exchange box (8) is is threadedly coupled, and the active carbon slab of inside spaced set (15) of Rose Box (14).
6. a kind of residual heat boiler for exchanging heat dust-removing flue according to claim 1, it is characterised in that: door (17) setting
There are four, and the bottom surface of door (17) is filtered with tube bottom (4), the first filter plate (5), the second filter plate (6) and third respectively
The upper surface of plate (7) is in same level.
7. a kind of residual heat boiler for exchanging heat dust-removing flue according to claim 1, it is characterised in that: the pin rod (20) is run through
In the inside of lantern ring (19), and pin rod (20) is connected by fixed ring (18) with door (17), and the shape of pin rod (20)
Structure is L shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820500487.3U CN208177175U (en) | 2018-04-09 | 2018-04-09 | A kind of residual heat boiler for exchanging heat dust-removing flue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820500487.3U CN208177175U (en) | 2018-04-09 | 2018-04-09 | A kind of residual heat boiler for exchanging heat dust-removing flue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208177175U true CN208177175U (en) | 2018-12-04 |
Family
ID=64436507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820500487.3U Expired - Fee Related CN208177175U (en) | 2018-04-09 | 2018-04-09 | A kind of residual heat boiler for exchanging heat dust-removing flue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208177175U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109667648A (en) * | 2019-02-28 | 2019-04-23 | 连云港栋梁国际货运代理有限公司 | The heat of engine recycling of tank car is used for the device of heating tank car material |
| CN111023569A (en) * | 2019-11-07 | 2020-04-17 | 赵素真 | Circulating condensation boiler |
| CN113932235A (en) * | 2020-07-14 | 2022-01-14 | 江苏佳琪环保科技有限公司 | High-performance heat conduction catalytic furnace |
-
2018
- 2018-04-09 CN CN201820500487.3U patent/CN208177175U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109667648A (en) * | 2019-02-28 | 2019-04-23 | 连云港栋梁国际货运代理有限公司 | The heat of engine recycling of tank car is used for the device of heating tank car material |
| CN111023569A (en) * | 2019-11-07 | 2020-04-17 | 赵素真 | Circulating condensation boiler |
| CN113932235A (en) * | 2020-07-14 | 2022-01-14 | 江苏佳琪环保科技有限公司 | High-performance heat conduction catalytic furnace |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208177175U (en) | A kind of residual heat boiler for exchanging heat dust-removing flue | |
| CN206273331U (en) | A kind of medium frequency induction melting furnace smoke-discharging dust-eliminating device | |
| CN208205279U (en) | A kind of air purifier | |
| CN209310196U (en) | Heat pump mill construction | |
| CN204535440U (en) | A kind of kiln gas secondary utilization device | |
| CN107433387A (en) | A kind of plasma cut water circulating apparatus | |
| CN208332303U (en) | A kind of business supply of cooling, heating and electrical powers waste-heat recovery device | |
| CN209431443U (en) | A kind of coal-burning boiler waste-heat recovery device | |
| CN109489353A (en) | Industrial baking oven exhaust heat recovery apparatus | |
| CN217551440U (en) | Air filtering device of laser cutting machine | |
| CN208612144U (en) | Energy-saving type compressed air purification system | |
| CN203963979U (en) | Energy-saving environmental-protection boiler exhaust emissions tower | |
| CN207085660U (en) | A kind of environment-friendly type equipment for treating industrial waste gas | |
| CN206285648U (en) | Dedusting joint is used in plastic plate processing | |
| CN105066736A (en) | Dust removing type gas heat exchanger | |
| CN209828585U (en) | Calcium carbide furnace gas purifying and dust removing device | |
| CN209399772U (en) | A kind of intermediate frequency furnace for capableing of dedusting cooling | |
| CN209116362U (en) | Energy-saving hot blast furnace recycle device | |
| CN203648322U (en) | Kiln fume exhausting device | |
| CN207527742U (en) | A kind of novel fresh air clearing machine | |
| CN208757203U (en) | A kind of coal burning exhaust-gas treatment exhaust pipe | |
| CN207478213U (en) | A kind of dust-extraction unit for plasma cutting machine | |
| CN207478273U (en) | A kind of peculiar smell hot water gas emission-control equipment | |
| CN205783020U (en) | A kind of effective absorption waste heat boiler containing zinc high-temperature flue gas waste heat | |
| CN220818645U (en) | Boiler waste heat recovery equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 Termination date: 20210409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |