CN207514881U - A kind of energy-saving and emission-reduction steam generator - Google Patents
A kind of energy-saving and emission-reduction steam generator Download PDFInfo
- Publication number
- CN207514881U CN207514881U CN201721042132.6U CN201721042132U CN207514881U CN 207514881 U CN207514881 U CN 207514881U CN 201721042132 U CN201721042132 U CN 201721042132U CN 207514881 U CN207514881 U CN 207514881U
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- China
- Prior art keywords
- cage
- burner hearth
- water
- steam
- storage device
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Abstract
The utility model is related to a kind of energy-saving and emission-reduction steam generators, including burner, burner hearth, charging gear, water storage device and steam pipe, charging gear is located at the side of burner hearth and is connected with burner hearth, water storage device is fixed on the middle part of burner hearth, one end of water storage device is connected with the second steam trap, the other end is connected with outer water tube, and intake pump is also equipped in outer water tube, steam pipe is fixed on the second steam trap upper end, charging gear includes funnel, agitating paddle and motor, water storage device includes water inlet pipe, interior conduit cage, Outer Tube cage and the first steam trap, the utility model is simple in structure, dependable performance and energy conversion efficiency height, environmental pollution is small.
Description
Technical field
The utility model is related to a kind of energy-saving and emission-reduction steam generators.
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, pass can media stock be water.Conventional steam generators use fuel as coal and oil, coal and stone
Oil generates a large amount of dust in burning, and burning generates a large amount of sour gas and forms Acid rain damages environment.And the steam of the prior art
Generator efficiency of combustion is than relatively low；In addition, steam generator burns, emerged flue gas does not recycle substantially, direct emission
In an atmosphere, certain waste is caused to energy.
It is higher and higher with 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.
Invention content
In order to solve the technical issues of above-mentioned, the purpose of this utility model be to provide it is a kind of simple in structure, dependable performance and
Energy conversion efficiency is high, the small energy-saving and emission-reduction steam generator of environmental pollution.
In order to realize above-mentioned purpose of utility model, the utility model employs following technical solution：
A kind of energy-saving and emission-reduction steam generator, including burner, burner hearth, charging gear, water storage device and steam pipe, institute
The bottom that burner is fixed on burner hearth is stated, the charging gear is located at the side of burner hearth and is connected with burner hearth, the water storage dress
The middle part for being fixed on burner hearth is put, one end of the water storage device is connected with the second steam trap, the other end and outer water tube phase
Even, and intake pump is also equipped in outer water tube, the steam pipe is fixed on the second steam trap upper end, the water storage device
Liquid level gauge is also associated with, the lower part of the burner hearth is further fixed on air blower；The charging gear includes funnel, agitating paddle and electricity
Machine, the lower part of the funnel are connected with one end of spice pipeline, and the agitating paddle is plugged in spice pipeline, and expose spice
One end of pipeline is connected by belt with motor, and the outer helical of the agitating paddle is provided with multi-turn blade, adjacent blades it
Between spacing it is identical, the lower part of the other end of the spice pipeline is connected by pipeline with burner hearth；The water storage device include into
Water pipe, interior conduit cage, Outer Tube cage and the first steam trap, the water inlet pipe are coiled in the lower part on the outside of Outer Tube cage, institute
The one end for stating water inlet pipe is connected with the top of interior conduit cage, and the other end is connected with outer water tube, said inner tube road cage and Outer Tube
Connected between cage by the second communicating pipe, first steam trap is fixed on the top of Outer Tube cage, and with Outer Tube cage
It is connected by the first communicating pipe, liquid level connecting tube is additionally provided on the outside of the Outer Tube cage.
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：Said inner tube road cage by upper and lower two endless tubes and connects two rings up and down with Outer Tube cage
Multiple longitudinal straight tubes of pipe are formed, and multiple longitudinal direction straight tubes are evenly spaced on and are mutually parallel.
The utility model adds in fuel by charging gear to burner hearth, and biomass can be met by being equipped with agitating paddle in charging gear
The dispersion and fining of fuel is convenient for burning, while agitating paddle realizes that fuel at the uniform velocity enters the burning that burner hearth ensures fuel with pipeline cooperation
Fully, energy conversion efficiency is improved；The water storage device of the utility model has inside and outside caged pipeline, ensure that the water energy of each section
It is fully heated, accelerates the speed of steam generation, and water inlet pipe is coiled on Outer Tube cage, utilize the temperature of Outer Tube cage
Preheating is carried out to water and improves efficiency of combustion, flow is in integrally down into Outer Tube cage by top of the water inlet pipe through interior conduit cage
Reciprocal propradation improves flow heating rate, further speeds up the generation of steam.
Description of the drawings
Fig. 1 is the overall structure diagram of steam generator.
Fig. 2 is the structure diagram 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.
Specific embodiment
The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that the utility model
Limitation.
In the description of the present invention, it is to be appreciated that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " up time
The orientation or position relationship of the instructions such as needle ", " counterclockwise " are based on orientation shown in the drawings or position relationship, are for only for ease of
The utility model is described and simplify description rather than instruction or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, unless otherwise indicated, the meaning of " multiple "
It is two or more, unless otherwise restricted clearly.
In the utility model unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected；It can
To be mechanical connection or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the utility model.
In the utility model unless specifically defined or limited otherwise, fisrt feature second feature it " on " or it
" under " can be in direct contact including the first and second features, it is not to be in direct contact but lead to that can also include the first and second features
Cross the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " top " and " above " including
One feature is right over second feature and oblique upper or is merely representative of fisrt feature level height higher than second feature.First is special
Sign second feature " under ", " lower section " and " below " including fisrt feature immediately below second feature and obliquely downward or only
Represent that 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
It the side of thorax 10 and is 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 in outer water tube, the steaming
Steam pipe 5 is fixed on 3 upper end of the second steam trap, and the waste gas recycle device 4 is fixed on the upper end of burner hearth 10, and exhaust 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 lower part 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
71 lower part is connected with one end of spice pipeline, and the agitating paddle 72 is plugged in spice pipeline, and exposes spice pipeline
One 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 it is identical, the lower part of the other end of the spice pipeline is connected by pipeline with burner hearth 10；The water storage device 6 include into
Water pipe 66, interior conduit cage 64,65 and first steam trap of Outer Tube cage, the water inlet pipe 66 are coiled in 65 outside of Outer Tube cage
Lower part, one end of the water inlet pipe 66 connects with the top of interior conduit cage 64, and the other end is connected with outer water tube, said inner tube
It is connected between road 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 company
Take over 63；The waste gas recycle device 4 includes the shell of truncated cone-shaped and flue gas flow Cross Trade, the flue gas flow Cross Trade
Fixed middle part inside the shell, the bottom of the shell are equipped with smoke inlet 43, and upper end is equipped with outlet flue 41, and the flue gas flow is handed over
Disk is pitched also into round table-like inner hollow, and one end is equipped with exhaust gas utilization water inlet pipe 45, the other end is equipped with exhaust gas utilization outlet pipe 46,
Between the exhaust gas utilization water inlet pipe 45 and exhaust gas utilization outlet pipe 46 are gone back uniformly on shell, the flue gas flow Cross Trade
Every 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 is connected 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 is connected with Outer Tube cage 65
Multiple longitudinal straight tubes of upper and lower two endless tubes are formed, and multiple longitudinal direction straight tubes are evenly spaced on and are mutually parallel.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 utility model.The utility model can also there are many
Deformation.Any simple modification, equivalent change and modification that every essence according to the utility model makees above example,
It is considered as belonging to the scope of protection of the utility model.
Claims (3)
1. a kind of energy-saving and emission-reduction steam generator, it is characterised in that：Including burner, burner hearth（10）, charging gear（7）, storage
Water installations（6）And steam pipe（5）, the burner is fixed on burner hearth（10）Bottom, the charging gear（7）Positioned at burner hearth
（10）Side and and burner hearth（10）Connection, the water storage device（6）It is fixed on burner hearth（10）Middle part, the water storage device
（6）One end and the second steam trap（3）Be connected, the other end is connected with outer water tube, and be also equipped in outer water tube into
Water pump（9）, the steam pipe（5）It is fixed on the second steam trap（3）Upper end, the water storage device（6）It is also associated with liquid level
Meter（8）, the burner hearth（10）Lower part be further fixed on air blower（11）；The charging gear（7）Including funnel（71）, agitating paddle
（72）And motor（73）, the funnel（71）Lower part be connected with one end of spice pipeline, the agitating paddle（72）It is plugged in
In spice pipeline, and the one end for exposing spice pipeline passes through belt and motor（73）It is connected, the agitating paddle（72）Outside
Spiral is provided with multi-turn blade, and the spacing between adjacent blades is identical, and the lower part of the other end of the spice pipeline passes through pipeline
With burner hearth（10）Connection；The water storage device（6）Including water inlet pipe（66）, interior conduit cage（64）, Outer Tube cage（65）With first
Steam trap, the water inlet pipe（66）It is coiled in Outer Tube cage（65）The lower part in outside, the water inlet pipe（66）One end with
Interior conduit cage（64）Top connection, the other end connects with outer water tube, said inner tube road cage（64）With Outer Tube cage（65）It
Between passed through for the second communicating pipe（67）Connection, first steam trap（61）It is fixed on Outer Tube cage（65）Top, and with
Outer Tube cage（65）Passed through for the first communicating pipe（62）Connection, the Outer Tube cage（65）Outside be additionally provided with liquid level connecting tube
（63）.
2. a kind of energy-saving and emission-reduction steam generator according to claim 1, it is characterised in that：The spice pipeline is close to stove
Thorax（10）One end be higher than spice pipeline and funnel（71）The angle of one end of connection, the spice pipeline and horizontal plane is 10 °
~35 °.
3. a kind of energy-saving and emission-reduction steam generator according to claim 1, it is characterised in that：Said inner tube road cage（64）With
Outer Tube cage（65）It is made of multiple longitudinal straight tubes of two endless tubes above and below upper and lower two endless tubes and connection, multiple longitudinal directions are straight
Pipe is evenly spaced on and is mutually parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721042132.6U CN207514881U (en) | 2017-08-18 | 2017-08-18 | A kind of energy-saving and emission-reduction steam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721042132.6U CN207514881U (en) | 2017-08-18 | 2017-08-18 | A kind of energy-saving and emission-reduction steam generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207514881U true CN207514881U (en) | 2018-06-19 |
Family
ID=62532288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721042132.6U Expired - Fee Related CN207514881U (en) | 2017-08-18 | 2017-08-18 | A kind of energy-saving and emission-reduction steam generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207514881U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107388220A (en) * | 2017-08-18 | 2017-11-24 | 德清县德沃工业设备安装有限公司 | A kind of energy-saving and emission-reduction steam generator |
-
2017
- 2017-08-18 CN CN201721042132.6U patent/CN207514881U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107388220A (en) * | 2017-08-18 | 2017-11-24 | 德清县德沃工业设备安装有限公司 | A kind of energy-saving and emission-reduction 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 |
Granted publication date: 20180619 Termination date: 20190818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |