CN207279589U - A kind of steam generator - Google Patents
A kind of steam generator Download PDFInfo
- Publication number
- CN207279589U CN207279589U CN201721038350.2U CN201721038350U CN207279589U CN 207279589 U CN207279589 U CN 207279589U CN 201721038350 U CN201721038350 U CN 201721038350U CN 207279589 U CN207279589 U CN 207279589U
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- China
- Prior art keywords
- burner hearth
- cage
- water
- steam
- storage device
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Abstract
It the utility model is related to a kind of steam generator, including burner, burner hearth, charging gear, water storage device, steam pipe and waste gas recycle device, 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 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, water storage device includes water inlet pipe, interior conduit cage, Outer Tube cage and the first steam trap, waste gas recycle device includes shell and the flue gas current Cross Trade of truncated cone-shaped, the utility model is simple in structure, dependable performance and energy conversion efficiency height, environmental pollution is small.
Description
Technical field
The present invention relates to a kind of steam generator.
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 the 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.
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.
The content of the invention
In order to solve above-mentioned technical problem, the object of the present invention is to provide a kind of simple in structure, dependable performance and energy
High conversion efficiency, the small steam generator of environmental pollution.
In order to realize foregoing invention purpose, present invention employs following technical solution：
A kind of steam generator, including burner, burner hearth, charging gear, water storage device, steam pipe and exhaust gas recycle
Device, the burner are fixed on the bottom of burner hearth, and the charging gear is located at the side of burner hearth and is connected with burner hearth, described
Water storage device is fixed on the middle part of burner hearth, and one end of the water storage device is connected with the second steam trap, the other end and outside
Water pipe is connected, and intake pump is also equipped with outer water tube, and the steam pipe is fixed on the second steam trap upper end, described useless
Gas reuse means is fixed on the upper end of burner hearth, and the top of waste gas recycle device is also connected with smoke exhaust pipe by exhaust blower,
The water storage device is also associated with liquid level gauge, and the lower part of the burner hearth is further fixed on air blower；The charging gear include funnel,
Agitating paddle and motor, the lower part of the funnel are connected with one end of spice pipeline, and the agitating paddle is plugged in spice pipeline,
And the one end for exposing spice pipeline is connected by belt with motor, the outer helical of the agitating paddle is provided with multi-turn blade,
Spacing between adjacent blades is identical, and the lower part of the other end of the spice pipeline is connected by pipeline with burner hearth；The water storage
Device includes water inlet pipe, interior conduit cage, Outer Tube cage and the first steam trap, and the water inlet pipe is coiled on the outside of Outer Tube cage
Lower part, one end of the water inlet pipe connects with the top of interior conduit cage, and the other end is connected with outer water tube, said inner tube road cage
It is connected between Outer Tube cage by the second communicating pipe, first steam trap is fixed on the top of Outer Tube cage, and with
Outer Tube cage is connected by the first communicating pipe, and liquid level connecting tube is additionally provided with the outside of the Outer Tube cage；The exhaust gas recycles
Device includes shell and the flue gas current Cross Trade of truncated cone-shaped, and middle part inside the shell, institute are fixed in the flue gas current Cross Trade
The bottom for stating shell is equipped with smoke inlet, and upper end is equipped with outlet flue, the flue gas current Cross Trade also into round table-like inner hollow, and
One end is equipped with exhaust gas utilization water inlet pipe, and the other end is equipped with exhaust gas utilization outlet pipe, the exhaust gas utilization water inlet pipe and exhaust gas utilization
Outlet pipe runs through shell, and multiple cigarette siphunculus have also been evenly spaced in the flue gas current Cross Trade, and each cigarette leads to
Water-flowing path is formed between pipe.
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 parallel to each other.
Preferably：The internal diameter of the outlet flue is less than the internal diameter of smoke inlet, and the surrounding of outlet flue forms a circle
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 equipped with agitating paddle in charging gear
Dispersion and fining easy to burning, while agitating paddle and pipeline coordinate and realize that fuel at the uniform velocity enters the burning of burner hearth guarantee fuel and fills
Point, improve energy conversion efficiency；The water storage device of the present invention has inside and outside caged pipeline, and ensure that the water of each several part can be filled
Point heating, accelerates the speed of steam generation, and water inlet pipe is coiled on Outer Tube cage, using Outer Tube cage temperature to water into
Row preheating improves efficiency of combustion, and current are in integrally on reciprocal down into Outer Tube cage by top of the water inlet pipe through interior conduit cage
The state of liter, improves current programming rate, further speeds up the generation of steam；The waste gas recycle device of the present invention uses round platform
Shape effectively the heat centralized collection in exhaust gas, is discharged exhaust gas by saturating cigarette siphunculus, has current between each cigarette siphunculus
Cross, waste-gas heat is just used for heating water, on the one hand improves efficiency of combustion, improves energy conversion efficiency as far as possible, separately
On the one hand the temperature of exhaust gas discharge is also reduced, meets ecological requirements.
Brief 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.
Embodiment
The embodiment of the present invention is 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 has the function of same or like element.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 present 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 description 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 present invention, unless otherwise indicated, " multiple " are meant that two
A or two or more, unless otherwise restricted clearly.
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 is connected or is electrically connected；It can be directly connected, 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 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 includes
Water inlet pipe 66, interior conduit cage 64,65 and first steam trap of Outer Tube cage, the water inlet pipe 66 are coiled in outside Outer Tube cage 65
The lower part of side, one end of the water inlet pipe 66 are connected with the top of interior conduit cage 64, and the other end is connected with outer water tube, described interior
Connected between pipeline cage 64 and Outer Tube cage 65 by the second communicating pipe 67, first steam trap 61 is fixed on Outer Tube
The top of cage 65, 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
Connecting tube 63；The waste gas recycle device 4 includes shell and the flue gas current Cross Trade of truncated cone-shaped, and the flue gas current intersect
Disk fixes middle part inside the shell, and the bottom of the shell is equipped with smoke inlet 43, and upper end is equipped with outlet flue 41, the flue gas current
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 for Cross Trade
46, the exhaust gas utilization water inlet pipe 45 and exhaust gas utilization outlet pipe 46 run through shell, are gone back in the flue gas current Cross Trade equal
It is even to be intervally distributed with multiple cigarette siphunculus 44, form water-flowing path 42 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 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, is considered as belonging to this
The protection domain of invention.
Claims (4)
- A kind of 1. steam generator, 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), the feed dress (7) to be put to be located at the side of burner hearth (10) and connect 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) is connected with the second steam trap (3), and the other end is connected with outer water tube, and outer water tube On be also equipped with intake pump (9), the steam pipe (5) is fixed on the second steam trap (3) upper end, and the exhaust gas recycles dress The upper end that (4) are fixed on burner hearth (10) is put, and the top of waste gas recycle device (4) is also connected with smoke evacuation by exhaust blower (1) Manage (2), the water storage device (6) is also associated with liquid level gauge (8), and the lower part of the burner hearth (10) is further fixed on air blower (11)； The charging gear (7) includes funnel (71), agitating paddle (72) and motor (73), lower part and the spice pipeline of the funnel (71) One end be connected, the agitating paddle (72) is plugged in spice pipeline, and expose spice pipeline one end pass through belt with electricity Machine (73) is connected, and the outer helical of the agitating paddle (72) is provided with multi-turn blade, and the spacing between adjacent blades is identical, institute The lower part for stating the other end of spice pipeline is connected by pipeline with burner hearth (10)；The water storage device (6) include water inlet pipe (66), Interior conduit cage (64), Outer Tube cage (65) and the first steam trap, the water inlet pipe (66) are coiled in Outer Tube cage (65) outside The lower part of side, one end of the water inlet pipe (66) are connected with the top of interior conduit cage (64), and the other end is connected with outer water tube, institute State and be connected between interior conduit cage (64) and Outer Tube cage (65) by the second communicating pipe (67), first steam trap (61) The top of Outer Tube cage (65) is fixed on, and is connected with Outer Tube cage (65) by the first communicating pipe (62), the Outer Tube cage (65) liquid level connecting tube (63) is additionally provided with the outside of；The waste gas recycle device (4) includes the shell and flue gas water of truncated cone-shaped Cross Trade is flowed, middle part inside the shell is fixed in the flue gas current Cross Trade, and the bottom of the shell is equipped with smoke inlet (43), on End is equipped with outlet flue (41), and the flue gas current Cross Trade is also into round table-like inner hollow, and one end intakes equipped with exhaust gas utilization Manage (45), the other end is equipped 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, multiple cigarette siphunculus (44), each cigarette have also been evenly spaced in the flue gas current Cross Trade Water-flowing path (42) is formed between siphunculus (44).
- A kind of 2. steam generator according to claim 1, it is characterised in that：The spice pipeline is close to burner hearth (10) One end is higher than one end that spice pipeline is connected with funnel (71), and the angle of the spice pipeline and horizontal plane is 10 °~35 °.
- A kind of 3. steam generator according to claim 1, it is characterised in that：Said inner tube road cage (64) and Outer Tube cage (65) formed by multiple longitudinal straight tubes of two endless tubes above and below upper and lower two endless tubes and connection, between multiple longitudinal direction straight tubes are uniform Every being distributed and be parallel to each other.
- A kind of 4. steam generator according to claim 1, it is characterised in that：The internal diameter of the outlet flue (41) be less than into The internal diameter of mouth (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 |
|---|---|---|---|
| CN201721038350.2U CN207279589U (en) | 2017-08-18 | 2017-08-18 | A kind of steam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721038350.2U CN207279589U (en) | 2017-08-18 | 2017-08-18 | A kind of steam generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207279589U true CN207279589U (en) | 2018-04-27 |
Family
ID=61984276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721038350.2U Expired - Fee Related CN207279589U (en) | 2017-08-18 | 2017-08-18 | A kind of steam generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207279589U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420872A (en) * | 2017-08-18 | 2017-12-01 | 德清县德沃工业设备安装有限公司 | A kind of steam generator |
| CN110319579A (en) * | 2019-07-06 | 2019-10-11 | 张辰星 | A kind of Industrial Boiler |
-
2017
- 2017-08-18 CN CN201721038350.2U patent/CN207279589U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420872A (en) * | 2017-08-18 | 2017-12-01 | 德清县德沃工业设备安装有限公司 | A kind of steam generator |
| CN107420872B (en) * | 2017-08-18 | 2023-03-21 | 德清县德沃工业设备安装有限公司 | Steam generator |
| CN110319579A (en) * | 2019-07-06 | 2019-10-11 | 张辰星 | A kind of Industrial Boiler |
| CN110319579B (en) * | 2019-07-06 | 2021-07-30 | 嘉兴祥盛汽车配件制造有限公司 | Industrial boiler |
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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: 20180427 Termination date: 20190818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |