CN109882876A - A kind of gas fired-boiler exhaust outlet energy-saving equipment - Google Patents
A kind of gas fired-boiler exhaust outlet energy-saving equipment Download PDFInfo
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- CN109882876A CN109882876A CN201910163291.9A CN201910163291A CN109882876A CN 109882876 A CN109882876 A CN 109882876A CN 201910163291 A CN201910163291 A CN 201910163291A CN 109882876 A CN109882876 A CN 109882876A
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- China
- Prior art keywords
- exhaust pipe
- leak hole
- spoiler
- gas fired
- saving equipment
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Abstract
The invention discloses a kind of gas fired-boiler exhaust outlet energy-saving equipments, including exhaust pipe, the vertical section of the exhaust pipe is of an L-shaped structure, the first rotating plate is rotatably connected to by shaft at the top of the horizontal ends of the exhaust pipe, is welded with two groups of limit card blocks on the inside of the inside of first rotating plate and the horizontal ends of exhaust pipe.In the present invention, the first spoiler and the second spoiler being arranged on the inside of the horizontal ends of exhaust pipe, the first leak hole of multiple groups is offered in ant nest shape inside the first spoiler, the second leak hole of multiple groups is offered in vertical inside the second spoiler simultaneously, and first leak hole aperture be greater than the second leak hole aperture, this structure may make that hot-fluid is just slow when crossing outlet, the temperature control and energy-conserving action played, thermal resistance is played simultaneously and guarantees that air-flow is unobstructed, heat energy loss tails off in this way, temperature in burner hearth improves quickly, the raw material of same amount in this way, service efficiency can be greatly improved, to reach energy-efficient effect.
Description
Technical field
The invention belongs to energy-saving equipment technical field, specially a kind of gas fired-boiler exhaust outlet energy-saving equipment.
Background technique
Energy conservation is exactly to be reduced as far as energy-output ratio, produces the product with original same number, same quality；Or
Person is to produce product more better than original more or quantity equal mass with original same amount of energy-output ratio,
Energy conservation is exactly the method that reliable, the viable economically reasonable, environment of reality and society can receive in application technology, effective land productivity
With the energy, the energy utilization efficiency with energy equipment or technique is improved.
However existing firepower energy enterprise, the energy in boiler have air blower work, air blower during burning
Effect is burnt convenient for the energy, can increase firepower, air-introduced machine effect is convenient for can be smoothly unimpeded, but a large amount of high thermal energy are drawn in operation
It walks, is largely lost high thermal energy, and generate high waste, secondly existing gas fired-boiler exhaust outlet, no setting absorbs and purification tail
The device of gas, sour gas are directly discharged into air, easily lead to the secondary pollution of air.
Summary of the invention
It is an object of the invention to: it is largely lost to solve high thermal energy, easily leads to the waste of thermal energy, and inside is without setting
The problem of device of absorption and cleaning of off-gas, provide a kind of gas fired-boiler exhaust outlet energy-saving equipment.
The technical solution adopted by the invention is as follows: a kind of gas fired-boiler exhaust outlet energy-saving equipment, including exhaust pipe, the row
The vertical section of tracheae is of an L-shaped structure, and is rotatably connected to the first rotating plate by shaft at the top of the horizontal ends of the exhaust pipe, described
Be welded with two groups of limit card blocks on the inside of the horizontal ends of the inside of first rotating plate and exhaust pipe, the insides of two groups of limit card blocks it
Between be successively connected with the first spoiler and the second spoiler from left to right, offer the first leak hole inside first spoiler,
The second leak hole is offered inside second spoiler, is welded with block, the exhaust pipe on the inside of the vertical end of the exhaust pipe
Vertical end inner wall be located at the two sides of block and be symmetrically welded with strainer, and tail gas absorption layer is embedded on the inside of strainer, the row
The side for being located at strainer outside the vertical end of tracheae is rotatably connected to the second rotating plate by shaft.
Wherein, the horizontal ends opening of the exhaust pipe is communicated with fixed plate, and four corners of fixed plate open up
There is mounting hole.
Wherein, the external side of first rotating plate and the second rotating plate, which passes through threaded engagement connection, fixed bolt.
Wherein, the U-shaped structure of vertical section of two groups of limit card blocks.
Wherein, first leak hole is provided with multiple groups altogether, and the first leak hole of multiple groups is distributed in ant nest shape, second leak hole
It is provided with multiple groups altogether, and the second leak hole of multiple groups, in being equally spaced vertically, the aperture of first leak hole is greater than the hole of the second leak hole
Diameter.
Wherein, the vertical section of the block is in inverted cone-shaped structure.
Wherein, rain-proof partition is welded at the top of the vertical end of the exhaust pipe.
Wherein, the tail gas absorption layer is made of soda lime and active carbon.
In conclusion by adopting the above-described technical solution, the beneficial effects of the present invention are:
1, in the present invention, the first spoiler and the second spoiler being arranged on the inside of the horizontal ends of exhaust pipe are disturbed first
The first leak hole of multiple groups is offered in ant nest shape inside flowing plate, while offering the leakage of multiple groups second in vertical inside the second spoiler
Hole, and the aperture of the first leak hole is greater than the aperture of the second leak hole, this structure may make that hot-fluid is just slow when crossing outlet, rise
The temperature control and energy-conserving action arrived, while playing thermal resistance and guaranteeing that air-flow is unobstructed, such heat energy loss tails off, and the temperature in burner hearth is very
Fast to improve, the raw material of such same amount can greatly improve service efficiency, to reach energy-efficient effect.
2, in the present invention, it is internally provided with tail gas clean-up mechanism in exhaust pipe, when tail gas enters the vertical of exhaust pipe
When the inside of end, tail gas can be carried out shunting in the block of inverted cone-shaped structure and guidance is handled, in the strainer of block two sides setting, and
Interior is provided with tail gas absorption layer, and the main component of soda lime is calcium oxide inside tail gas absorption layer, and sodium hydroxide, it can
To react with acidic oxide, while containing active carbon inside tail gas absorption layer, active carbon can be by gas with foreign flavor in tail gas
And partially acidic gas carry out absorb and purified treatment, this structure effectively absorb and cleaning of off-gas inside sour gas and
Gas with foreign flavor, can reduce the secondary emission of sour gas, both prevent the secondary pollution of air, while also improve exhaust outlet section
The feature of environmental protection of energy equipment.
Detailed description of the invention
Fig. 1 is a kind of gas fired-boiler exhaust outlet energy-saving equipment structure schematic diagram of the invention；
Fig. 2 is the schematic diagram of internal structure of exhaust pipe in the present invention；
Fig. 3 is the structural schematic diagram of the first spoiler and the second spoiler in the present invention.
Marked in the figure: 1, exhaust pipe；2, fixed plate；3, mounting hole；4, fixed bolt；5, rain-proof partition；6, the first rotating plate；
7, limit card block；8, the first spoiler；9, the first leak hole；10, the second spoiler；11, the second leak hole；12, block；13, second
Rotating plate；14, strainer；15, tail gas absorption layer.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention；Term " first ", " second ", " third "
It is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance；In addition, unless otherwise specific regulation and limit
Fixed, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Referring to Fig.1-3, a kind of gas fired-boiler exhaust outlet energy-saving equipment, including exhaust pipe 1, the vertical section of exhaust pipe 1 are in L
Type structure, the exhaust pipe 1 being of an L-shaped structure pass through at the top of the horizontal ends of exhaust pipe 1 and turn convenient for the circulation and emission treatment of tail gas
Axis is rotatably connected to the first rotating plate 6, is welded with two groups of limit card blocks on the inside of the inside of the first rotating plate 6 and the horizontal ends of exhaust pipe 1
7, it is successively connected with the first spoiler 8 and the second spoiler 10, the first flow-disturbing from left to right between the inside of two groups of limit card blocks 7
The first leak hole 9 is offered inside plate 8, and the second leak hole 11, weldering on the inside of the vertical end of exhaust pipe 1 are offered inside the second spoiler 10
It is connected to block 12, the two sides that the vertical end inner wall of exhaust pipe 1 is located at block 12 are symmetrically welded with strainer 14, and the inside of strainer 14
It is embedded with tail gas absorption layer 15, the side that strainer 14 is located at outside the vertical end of exhaust pipe 1 is rotatably connected to second by shaft
Rotating plate 13.
Further, the horizontal ends opening of exhaust pipe 1 is communicated with fixed plate 2, and four corners of fixed plate 2 open
Equipped with mounting hole 3, the setting of fixed plate 2, convenient for the installation of exhaust pipe 1 to the outside of boiler exhaust mouth, while mounting hole 3 is set
It sets, convenient for the installation and fixing process of fixed plate 2.
Further, the external side of the first rotating plate 6 and the second rotating plate 13, which passes through threaded engagement connection, fixed bolt
4, the setting of fixed bolt 4, convenient for the fixation of the first rotating plate 6 and the second rotating plate 13, consequently facilitating 1 internal component of exhaust pipe is replaced
Fixing process afterwards.
Further, the U-shaped structure of the vertical section of two groups of limit card blocks 7, U-shaped limit card block 7 improve
The stability that one spoiler 8 and the second spoiler 10 connect and fix.
Further, the first leak hole 9 is provided with multiple groups altogether, and the first leak hole of multiple groups 9 is distributed in ant nest shape, the second leak hole 11
It is provided with multiple groups altogether, and the second leak hole of multiple groups 11, in being equally spaced vertically, the aperture of the first leak hole 9 is greater than the hole of the second leak hole 11
Diameter.
Further, the vertical section of block 12 is in inverted cone-shaped structure, in the block 12 of inverted cone-shaped, convenient for the shunting of tail gas
And guidance processing, consequently facilitating the shunting absorption of tail gas and purified treatment, to improve the efficiency of tail gas clean-up processing.
Further, it is welded with rain-proof partition 5 at the top of the vertical end of exhaust pipe 1, the setting of rain-proof partition 5 can place rain
Water enters the inside of exhaust pipe 1.
Further, tail gas absorption layer 15 is made of soda lime and active carbon, and the main ingredient of soda lime is calcium oxide,
Sodium hydroxide, it can react with acidic oxide, thus sour gas inside absorbable tail gas.
Working principle: in use, installing and being fixed on the exhaust ports of boiler by fixed plate 2, work as tail exhaust pipe 1
Gas enters inside exhaust pipe 1, offers the first leak hole of multiple groups 9 in ant nest shape inside the first spoiler 8, may make hot-fluid
Just slow when crossing outlet, while the second leak hole of multiple groups 11, and the second leakage are offered in vertical inside the second spoiler 10
The aperture in hole 11 can play thermal resistance and guarantee that air-flow is unobstructed, such heat energy loss tails off, burner hearth less than the aperture of the first leak hole 9
Interior temperature improves quickly, can greatly improve service efficiency, to reach energy-efficient effect, when tail gas enters exhaust pipe 1
Vertical end on the inside of when, in inverted cone-shaped structure block 12 can by tail gas carry out shunt and guidance handle, set in 12 two sides of block
Set C-shaped strainer 14, and strainer 14 is internally provided with tail gas absorption layer 15, the soda lime inside tail gas absorption layer 15 mainly at
It is divided into calcium oxide, sodium hydroxide, it can react with acidic oxide, to absorb sour gas inside tail gas, simultaneously
Contain active carbon inside tail gas absorption layer 15, active carbon can carry out gas with foreign flavor in tail gas and partially acidic gas absorbing and net
Change processing, absorbing will be discharged with the tail gas after purified treatment by exhaust pipe 1.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (8)
1. a kind of gas fired-boiler exhaust outlet energy-saving equipment, including exhaust pipe (1), it is characterised in that: the exhaust pipe (1) it is vertical
Section is of an L-shaped structure, and is rotatably connected to the first rotating plate (6) at the top of the horizontal ends of the exhaust pipe (1) by shaft, described first
Two groups of limit card blocks (7), two groups of limit card blocks (7) are welded on the inside of the inside of rotating plate (6) and the horizontal ends of exhaust pipe (1)
Inside between be successively connected with the first spoiler (8) and the second spoiler (10) from left to right, in first spoiler (8)
Portion offers the first leak hole (9), offers the second leak hole (11) inside second spoiler (10), the exhaust pipe (1)
It is welded with block (12) on the inside of vertical end, the two sides that the vertical end inner wall of the exhaust pipe (1) is located at block (12) are symmetrically welded
Have strainer (14), and be embedded with tail gas absorption layer (15) on the inside of strainer (14), is located at outside the vertical end of the exhaust pipe (1)
The side of strainer (14) is rotatably connected to the second rotating plate (13) by shaft.
2. a kind of gas fired-boiler exhaust outlet energy-saving equipment as described in claim 1, it is characterised in that: the exhaust pipe (1)
Horizontal ends opening is communicated with fixed plate (2), and four corners of fixed plate (2) offer mounting hole (3).
3. a kind of gas fired-boiler exhaust outlet energy-saving equipment as described in claim 1, it is characterised in that: first rotating plate (6)
Passing through threaded engagement connection with the external side of the second rotating plate (13) has fixed bolt (4).
4. a kind of gas fired-boiler exhaust outlet energy-saving equipment as described in claim 1, it is characterised in that: two groups of limit card blocks
(7) the U-shaped structure of vertical section.
5. a kind of gas fired-boiler exhaust outlet energy-saving equipment as described in claim 1, it is characterised in that: first leak hole (9)
It is provided with multiple groups altogether, and the first leak hole of multiple groups (9) is distributed in ant nest shape, second leak hole (11) is provided with multiple groups altogether, and more
For group the second leak hole (11) in being equally spaced vertically, the aperture of first leak hole (9) is greater than the aperture of the second leak hole (11).
6. a kind of gas fired-boiler exhaust outlet energy-saving equipment as described in claim 1, it is characterised in that: the block (12) is erected
Straightforward face is in inverted cone-shaped structure.
7. a kind of gas fired-boiler exhaust outlet energy-saving equipment as described in claim 1, it is characterised in that: the exhaust pipe (1)
Rain-proof partition (5) are welded at the top of vertical end.
8. a kind of gas fired-boiler exhaust outlet energy-saving equipment as described in claim 1, it is characterised in that: the tail gas absorption layer
(15) it is made of soda lime and active carbon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910163291.9A CN109882876A (en) | 2019-03-05 | 2019-03-05 | A kind of gas fired-boiler exhaust outlet energy-saving equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910163291.9A CN109882876A (en) | 2019-03-05 | 2019-03-05 | A kind of gas fired-boiler exhaust outlet energy-saving equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109882876A true CN109882876A (en) | 2019-06-14 |
Family
ID=66930613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910163291.9A Pending CN109882876A (en) | 2019-03-05 | 2019-03-05 | A kind of gas fired-boiler exhaust outlet energy-saving equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109882876A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203927972U (en) * | 2014-06-28 | 2014-11-05 | 宁波中野电器有限公司 | A kind of Chimay purifying device |
| CN204372955U (en) * | 2014-11-18 | 2015-06-03 | 华南理工大学 | A kind of heat pipe residual-heat recovery |
| CN204593426U (en) * | 2015-05-11 | 2015-08-26 | 浙江省松阳县职业中等专业学校 | A kind of purified treatment blowdown stack of oil smoke |
| CN205730574U (en) * | 2016-06-20 | 2016-11-30 | 常州信息职业技术学院 | A kind of sink strainer |
| CN106338077A (en) * | 2016-08-31 | 2017-01-18 | 哈尔滨敬宇民用锅炉科技有限公司 | Domestic boiler exhaust emission pipe with purifying function |
| CN206572539U (en) * | 2017-03-02 | 2017-10-20 | 云南中贸环境节能科技投资股份有限公司 | A kind of flue gas processing equipment of boiler |
| US20180017251A1 (en) * | 2016-07-13 | 2018-01-18 | Uchicago Argonne, Llc | Passive and no-loss weather cap for protection of wind induced downdraft in sensitive exhaust systems |
| CN207056179U (en) * | 2017-08-06 | 2018-03-02 | 永城职业学院 | Chemical emission processing unit |
-
2019
- 2019-03-05 CN CN201910163291.9A patent/CN109882876A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203927972U (en) * | 2014-06-28 | 2014-11-05 | 宁波中野电器有限公司 | A kind of Chimay purifying device |
| CN204372955U (en) * | 2014-11-18 | 2015-06-03 | 华南理工大学 | A kind of heat pipe residual-heat recovery |
| CN204593426U (en) * | 2015-05-11 | 2015-08-26 | 浙江省松阳县职业中等专业学校 | A kind of purified treatment blowdown stack of oil smoke |
| CN205730574U (en) * | 2016-06-20 | 2016-11-30 | 常州信息职业技术学院 | A kind of sink strainer |
| US20180017251A1 (en) * | 2016-07-13 | 2018-01-18 | Uchicago Argonne, Llc | Passive and no-loss weather cap for protection of wind induced downdraft in sensitive exhaust systems |
| CN106338077A (en) * | 2016-08-31 | 2017-01-18 | 哈尔滨敬宇民用锅炉科技有限公司 | Domestic boiler exhaust emission pipe with purifying function |
| CN206572539U (en) * | 2017-03-02 | 2017-10-20 | 云南中贸环境节能科技投资股份有限公司 | A kind of flue gas processing equipment of boiler |
| CN207056179U (en) * | 2017-08-06 | 2018-03-02 | 永城职业学院 | Chemical emission processing unit |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20190614 |