CN107339683A - A kind of high steam generator of energy transformation ratio - Google Patents
A kind of high steam generator of energy transformation ratio Download PDFInfo
- Publication number
- CN107339683A CN107339683A CN201710711992.2A CN201710711992A CN107339683A CN 107339683 A CN107339683 A CN 107339683A CN 201710711992 A CN201710711992 A CN 201710711992A CN 107339683 A CN107339683 A CN 107339683A
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- CN
- China
- Prior art keywords
- burner hearth
- fixed
- waste gas
- pipe
- pipeline
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
Abstract
The present invention relates to a kind of high steam generator of energy transformation ratio, including burner, burner hearth, charging gear, steam pipe and waste gas recycle device, charging gear is located at the side of burner hearth and connected with burner hearth, burner hearth one end is connected with the second steam trap, the other end is connected with outer water tube, and intake pump is also equipped with outer water tube, steam pipe is fixed on the second steam trap upper end, waste gas recycle device is fixed on the upper end of burner hearth, charging gear includes funnel, agitating paddle and motor, waste gas recycle device includes shell and the flue gas current Cross Trade of truncated cone-shaped, the present invention is simple in construction, dependable performance and energy conversion efficiency height, environmental pollution is small.
Description
Technical field
The present invention relates to a kind of high steam generator of energy transformation ratio.
Background technology
Steam generator is widely used special equipment in industrial and agricultural production and people's lives, is production steam or hot water
One of Thermal Equipment, its pass can media stock be water.Conventional steam generators use fuel as coal and oil, coal and stone
Oil produces a large amount of dust in burning, and burning produces a large amount of sour gas and forms Acid rain damages environment.And the steam of prior art
Generator efficiency of combustion is than relatively low；In addition, steam generator burns, emerged flue gas does not recycle substantially, directly discharges
In an atmosphere, certain waste is caused to energy.
With the more and more higher of environmental requirement, with fire coal, oil is the steam generator of main fuel, miniature boiler just by
Gradually it is eliminated, the utility model patent " gas-combustion heating steam generator " of Chinese patent 1999.03.24 bulletins, the patent No.：
ZL97235371, it is complicated, and be difficult to industrially apply.
The content of the invention
In order to solve above-mentioned technical problem, it is an object of the invention to provide a kind of simple in construction, dependable performance and environment
Pollute steam generator small, that energy transformation ratio is high.
In order to realize foregoing invention purpose, present invention employs following technical scheme：
A kind of high steam generator of energy transformation ratio, including burner, burner hearth, charging gear, water storage device, steam
Pipe and waste gas recycle device, the burner are fixed on the bottom of burner hearth, the charging gear be located at the side of burner hearth and
Connected with burner hearth, the water storage device is fixed on the middle part of burner hearth, one end of the water storage device and the second steam trap phase
Even, the other end is connected with outer water tube, and intake pump is also equipped with outer water tube, and the steam pipe is fixed on the second steam point
From device upper end, the waste gas recycle device is fixed on the upper end of burner hearth, and the top of waste gas recycle device also passes through air draft
Machine is connected with smoke exhaust pipe, and the water storage device is also associated with liquid level gauge, and the bottom of the burner hearth is further fixed on air blower；It is described to give
Material device includes funnel, agitating paddle and motor, and the bottom of the funnel is connected with one end of spice pipeline, and the agitating paddle is inserted
It is located in spice pipeline, and the one end for exposing spice pipeline is connected by belt with motor, the outer helical of the agitating paddle
It is provided with multi-turn blade, the spacing between adjacent blades is identical, and the bottom of the other end of the spice pipeline passes through pipeline and stove
Thorax connects；The waste gas recycle device includes shell and the flue gas current Cross Trade of truncated cone-shaped, the flue gas current Cross Trade
The middle part being fixed in shell, the bottom of the shell are provided with smoke inlet, and upper end is provided with outlet flue, the flue gas current Cross Trade
Also into round table-like inner hollow, and one end is provided with exhaust gas utilization water inlet pipe, and the other end is provided with exhaust gas utilization outlet pipe, the waste gas
Run through shell using water inlet pipe and exhaust gas utilization outlet pipe, gone back in the flue gas current Cross Trade uniform intervals be distributed with it is multiple
Saturating cigarette siphunculus, water-flowing path is formed between each cigarette siphunculus.
Preferably：The spice pipeline is higher than one end for being connected with funnel of spice pipeline close to one end of burner hearth,
The angle of the spice pipeline and horizontal plane is 10 °~35 °.
Preferably：The internal diameter of the outlet flue is less than the internal diameter of smoke inlet, and the surrounding of outlet flue forms one
Enclose the bulge loop to raise up.
The present invention adds fuel by charging gear to burner hearth, and biomass fuel can be met by being provided with agitating paddle in charging gear
Dispersion and fining be easy to burn, while agitating paddle and pipeline coordinate and realize that fuel at the uniform velocity enters burner hearth and ensures that the burning of fuel is filled
Point, improve energy conversion efficiency；The waste gas recycle device of the present invention effectively concentrates the heat in waste gas using round table-like
To collect, waste gas is discharged by saturating cigarette siphunculus, has water to flow through between each cigarette siphunculus, waste-gas heat is just used for heating water,
On the one hand efficiency of combustion is improved, improves energy conversion efficiency as far as possible, on the other hand also reduce the temperature of waste gas discharge
Degree, meets ecological requirements.
Brief description of the drawings
Fig. 1 is the overall structure diagram of steam generator.
Fig. 2 is the structural representation of the charging gear of steam generator.
Fig. 3 is the side structure schematic diagram of the water storage device of steam generator.
Fig. 4 is the top surface structure schematic diagram of the water storage device of steam generator.
Fig. 5 is the end structure illustration of the waste gas recycle device of steam generator.
Fig. 6 is the cross-sectional view of the waste gas recycle device of steam generator.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " clockwise ", " inverse
The orientation or position relationship of the instructions such as hour hands " are based on orientation shown in the drawings or position relationship, are for only for ease of description originally
Invent and simplify description, rather than the device or element of instruction or hint meaning there must be specific orientation, with specific side
Position construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the invention, unless otherwise indicated, " multiple " are meant that two
Individual or two or more, limited unless otherwise clear and definite.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；It can be machine
Tool connects or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be two members
Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in this hair as the case may be
Concrete meaning in bright.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
Can directly it be contacted including the first and second features, it is not directly to contact but pass through it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special
Sign is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " fisrt feature that includes are immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
A kind of steam generator as shown in figs 1 to 6, including burner, burner hearth 10, charging gear 7, water storage device
6th, steam pipe 5 and waste gas recycle device 4, the burner are fixed on the bottom of burner hearth 10, and the charging gear 7 is located at stove
The side of thorax 10 and connected with burner hearth 10, the water storage device 6 is fixed on the middle part of burner hearth 10, one end of the water storage device 6
It is connected with the second steam trap 3, the other end is connected with outer water tube, and intake pump 9 is also equipped with outer water tube, the steaming
Steam pipe 5 is fixed on the upper end of the second steam trap 3, and the waste gas recycle device 4 is fixed on the upper end of burner hearth 10, and waste gas is again
Smoke exhaust pipe 2 is also connected with by exhaust blower 1 using the top of device 4, the water storage device 6 is also associated with liquid level gauge 8, the stove
The bottom of thorax 10 is further fixed on air blower 11；The charging gear 7 includes funnel 71, agitating paddle 72 and motor 73, the funnel 7
Bottom be connected with one end of spice pipeline, the agitating paddle 72 is plugged in spice pipeline, and exposes the one of spice pipeline
End is connected by belt with motor 73, and the outer helical of the agitating paddle 72 is provided with multi-turn blade, between adjacent blades
Spacing is identical, and the bottom of the other end of the spice pipeline is connected by pipeline with burner hearth 10；The water storage device 6 includes water inlet
Pipe 66, interior conduit cage 64, the steam trap of Outer Tube cage 65 and first, the water inlet pipe 66 are coiled in the outside of Outer Tube cage 65
Bottom, one end of the water inlet pipe 66 connect with the top of interior conduit cage 64, and the other end connects with outer water tube, said inner tube road
Connected between cage 64 and Outer Tube cage 65 by the second communicating pipe 67, first steam trap 61 is fixed on Outer Tube cage 65
Top, and connected with Outer Tube cage 65 by the first communicating pipe 62, the outside of the Outer Tube cage 65 is additionally provided with liquid level connection
Pipe 63；The waste gas recycle device 4 includes the shell of truncated cone-shaped and flue gas current Cross Trade, the flue gas current Cross Trade are consolidated
The middle part being scheduled in shell, the bottom of the shell are provided with smoke inlet 43, and upper end is provided with outlet flue 41, and the flue gas current intersect
For disk also into round table-like inner hollow, and one end is provided with exhaust gas utilization water inlet pipe 45, the other end is provided with exhaust gas utilization outlet pipe 46, institute
State exhaust gas utilization water inlet pipe 45 and exhaust gas utilization outlet pipe 46 and run through shell, uniform intervals are gone back in the flue gas current Cross Trade
Multiple cigarette siphunculus 44 are distributed with, water-flowing path 42 is formed between each cigarette siphunculus 44.
The spice pipeline is close to one end of burner hearth 10 higher than one end that spice pipeline connects with funnel 71, the spice pipe
The angle of road and horizontal plane is 10 °~35 °.Said inner tube road cage 64 by upper and lower two endless tubes and connects with Outer Tube cage 65
Multiple longitudinal straight tubes of upper and lower two endless tubes are formed, and multiple longitudinal straight tube uniform intervals are distributed and are parallel to each other.The outlet flue
41 internal diameter is less than the internal diameter of smoke inlet 43, and the surrounding of outlet flue 41 forms the bulge loop that a circle raises up.
It should be pointed out that above example is only the representative example of the present invention.The present invention can also have many deformations.It is every
Any simple modification, equivalent change and modification that essence according to the present invention makees above example, it is considered as belonging to this
The protection domain of invention.
Claims (3)
- A kind of 1. high steam generator of energy transformation ratio, it is characterised in that：Including burner, burner hearth (10), charging gear (7), water storage device (6), steam pipe (5) and waste gas recycle device (4), the burner are fixed on the bottom of burner hearth (10) Portion, the charging gear (7) are located at the side of burner hearth (10) and connected with burner hearth (10), and the water storage device (6) is fixed on stove The middle part of thorax (10), one end of the water storage device (6) are connected with the second steam trap (3), the other end and outer water tube phase Even, and intake pump (9) is also equipped with outer water tube, the steam pipe (5) is fixed on the second steam trap (3) upper end, institute The upper end that waste gas recycle device (4) is fixed on burner hearth (10) is stated, and the top of waste gas recycle device (4) also passes through exhaust blower (1) smoke exhaust pipe (2) is connected with, the water storage device (6) is also associated with liquid level gauge (8), and the bottom of the burner hearth (10) is also fixed There is air blower (11)；The charging gear (7) includes funnel (71), agitating paddle (72) and motor (73), under the funnel (7) Portion is connected with one end of spice pipeline, and the agitating paddle (72) is plugged in spice pipeline, and exposes one end of spice pipeline It is connected by belt with motor (73), the outer helical of the agitating paddle (72) is provided with multi-turn blade, between adjacent blades Spacing it is identical, the bottom of the other end of the spice pipeline is connected by pipeline with burner hearth (10)；The waste gas recycles dress Put (4) shell and flue gas current Cross Trade, the flue gas current Cross Trade including truncated cone-shaped and be fixed on the middle part in shell, institute The bottom for stating shell is provided with smoke inlet (43), and upper end is provided with outlet flue (41), and the flue gas current Cross Trade is also into round table-like interior Portion is hollow, and one end is provided with exhaust gas utilization water inlet pipe (45), and the other end is provided with exhaust gas utilization outlet pipe (46), the exhaust gas utilization Water inlet pipe (45) and exhaust gas utilization outlet pipe (46) run through shell, and going back uniform intervals in the flue gas current Cross Trade is distributed with Multiple cigarette siphunculus (44), water-flowing path (42) is formed between each cigarette siphunculus (44).
- A kind of 2. high steam generator of energy transformation ratio according to claim 1, it is characterised in that：The spice pipeline Close to one end of burner hearth (10) higher than one end that spice pipeline connects with funnel (71), the angle of the spice pipeline and horizontal plane For 10 °~35 °.
- A kind of 3. high steam generator of energy transformation ratio according to claim 1, it is characterised in that：The outlet flue (41) internal diameter is less than the internal diameter of smoke inlet (43), and the surrounding of outlet flue (41) forms the bulge loop that a circle raises up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710711992.2A CN107339683A (en) | 2017-08-18 | 2017-08-18 | A kind of high steam generator of energy transformation ratio |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710711992.2A CN107339683A (en) | 2017-08-18 | 2017-08-18 | A kind of high steam generator of energy transformation ratio |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107339683A true CN107339683A (en) | 2017-11-10 |
Family
ID=60215670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710711992.2A Withdrawn CN107339683A (en) | 2017-08-18 | 2017-08-18 | A kind of high steam generator of energy transformation ratio |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107339683A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202303920U (en) * | 2011-10-10 | 2012-07-04 | 魏广廷 | Cage type hearth |
| CN102705805A (en) * | 2012-02-03 | 2012-10-03 | 常熟市华技锅炉制造有限公司 | Steam generator |
| CN104344416A (en) * | 2014-10-17 | 2015-02-11 | 昆山瑞多亚锅炉设备有限公司 | Feeding machine of small-sized coal briquette boiler |
| CN104879736A (en) * | 2015-05-18 | 2015-09-02 | 山东好帮环保科技有限公司 | Heat transfer compounding integrated furnace for biomass burning |
| CN105066094A (en) * | 2015-08-12 | 2015-11-18 | 朱永彪 | Vertical gas boiler |
| CN205746763U (en) * | 2015-12-24 | 2016-11-30 | 浙江锅炉有限公司 | A kind of biomass steam generator |
| CN106195982A (en) * | 2016-08-25 | 2016-12-07 | 浙江蓝鼎节能科技有限公司 | Heating unit and include the steam generator of this heating unit |
| CN206145659U (en) * | 2016-10-01 | 2017-05-03 | 柳东洲 | High -efficient gas boiler afterheat recycling device |
| CN207514880U (en) * | 2017-08-18 | 2018-06-19 | 德清县德沃工业设备安装有限公司 | A kind of high steam generator of energy transformation ratio |
-
2017
- 2017-08-18 CN CN201710711992.2A patent/CN107339683A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202303920U (en) * | 2011-10-10 | 2012-07-04 | 魏广廷 | Cage type hearth |
| CN102705805A (en) * | 2012-02-03 | 2012-10-03 | 常熟市华技锅炉制造有限公司 | Steam generator |
| CN104344416A (en) * | 2014-10-17 | 2015-02-11 | 昆山瑞多亚锅炉设备有限公司 | Feeding machine of small-sized coal briquette boiler |
| CN104879736A (en) * | 2015-05-18 | 2015-09-02 | 山东好帮环保科技有限公司 | Heat transfer compounding integrated furnace for biomass burning |
| CN105066094A (en) * | 2015-08-12 | 2015-11-18 | 朱永彪 | Vertical gas boiler |
| CN205746763U (en) * | 2015-12-24 | 2016-11-30 | 浙江锅炉有限公司 | A kind of biomass steam generator |
| CN106195982A (en) * | 2016-08-25 | 2016-12-07 | 浙江蓝鼎节能科技有限公司 | Heating unit and include the steam generator of this heating unit |
| CN206145659U (en) * | 2016-10-01 | 2017-05-03 | 柳东洲 | High -efficient gas boiler afterheat recycling device |
| CN207514880U (en) * | 2017-08-18 | 2018-06-19 | 德清县德沃工业设备安装有限公司 | A kind of high steam generator of energy transformation ratio |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171110 |